From 52173c5f3f6476eb9100691ec47b10d6740eed4a Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 22 Sep 2017 14:33:35 -0400 Subject: media: gspca: Convert PERR to gspca_err Use a more typical kernel logging style. The current macro hides the gspca_dev argument so add it to the macro uses instead. Miscellanea: o Add missing '\n' terminations to formats o Realign arguments to open parenthesis Signed-off-by: Joe Perches Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/gspca/benq.c | 6 +-- drivers/media/usb/gspca/conex.c | 6 +-- drivers/media/usb/gspca/cpia1.c | 24 ++++++----- drivers/media/usb/gspca/dtcs033.c | 12 +++--- drivers/media/usb/gspca/etoms.c | 4 +- drivers/media/usb/gspca/gl860/gl860.c | 2 +- drivers/media/usb/gspca/gspca.c | 26 +++++++----- drivers/media/usb/gspca/gspca.h | 4 +- drivers/media/usb/gspca/jeilinj.c | 2 +- drivers/media/usb/gspca/konica.c | 26 ++++++------ drivers/media/usb/gspca/m5602/m5602_core.c | 2 +- drivers/media/usb/gspca/mr97310a.c | 6 +-- drivers/media/usb/gspca/ov519.c | 65 ++++++++++++++++-------------- drivers/media/usb/gspca/ov534.c | 4 +- drivers/media/usb/gspca/pac7302.c | 2 +- drivers/media/usb/gspca/pac7311.c | 2 +- drivers/media/usb/gspca/sn9c2028.c | 4 +- drivers/media/usb/gspca/sonixj.c | 4 +- drivers/media/usb/gspca/spca1528.c | 4 +- drivers/media/usb/gspca/spca500.c | 36 ++++++++--------- drivers/media/usb/gspca/spca501.c | 4 +- drivers/media/usb/gspca/spca505.c | 2 +- drivers/media/usb/gspca/spca508.c | 3 +- drivers/media/usb/gspca/spca561.c | 2 +- drivers/media/usb/gspca/sq905.c | 2 +- drivers/media/usb/gspca/sq905c.c | 6 +-- drivers/media/usb/gspca/sq930x.c | 2 +- drivers/media/usb/gspca/stv0680.c | 16 ++++---- drivers/media/usb/gspca/stv06xx/stv06xx.c | 10 ++--- drivers/media/usb/gspca/sunplus.c | 2 +- drivers/media/usb/gspca/touptek.c | 38 +++++++++-------- drivers/media/usb/gspca/w996Xcf.c | 2 +- 32 files changed, 174 insertions(+), 156 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/usb/gspca/benq.c b/drivers/media/usb/gspca/benq.c index 60a728203b3b..b5955bf0d0fc 100644 --- a/drivers/media/usb/gspca/benq.c +++ b/drivers/media/usb/gspca/benq.c @@ -180,9 +180,9 @@ static void sd_isoc_irq(struct urb *urb) /* check the packet status and length */ if (urb0->iso_frame_desc[i].actual_length != SD_PKT_SZ || urb->iso_frame_desc[i].actual_length != SD_PKT_SZ) { - PERR("ISOC bad lengths %d / %d", - urb0->iso_frame_desc[i].actual_length, - urb->iso_frame_desc[i].actual_length); + gspca_err(gspca_dev, "ISOC bad lengths %d / %d\n", + urb0->iso_frame_desc[i].actual_length, + urb->iso_frame_desc[i].actual_length); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } diff --git a/drivers/media/usb/gspca/conex.c b/drivers/media/usb/gspca/conex.c index bdcdf7999c56..0223b33156dd 100644 --- a/drivers/media/usb/gspca/conex.c +++ b/drivers/media/usb/gspca/conex.c @@ -70,7 +70,7 @@ static void reg_r(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -109,7 +109,7 @@ static void reg_w(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_w: buffer overflow\n"); + gspca_err(gspca_dev, "reg_w: buffer overflow\n"); return; } PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer); @@ -683,7 +683,7 @@ static void cx11646_jpeg(struct gspca_dev*gspca_dev) reg_w_val(gspca_dev, 0x0053, 0x00); } while (--retry); if (retry == 0) - PERR("Damned Errors sending jpeg Table"); + gspca_err(gspca_dev, "Damned Errors sending jpeg Table\n"); /* send the qtable now */ reg_r(gspca_dev, 0x0001, 1); /* -> 0x18 */ length = 8; diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index e91d00762e94..99b456d64729 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -419,7 +419,8 @@ static int cpia_usb_transferCmd(struct gspca_dev *gspca_dev, u8 *command) pipe = usb_sndctrlpipe(gspca_dev->dev, 0); requesttype = USB_TYPE_VENDOR | USB_RECIP_DEVICE; } else { - PERR("Unexpected first byte of command: %x", command[0]); + gspca_err(gspca_dev, "Unexpected first byte of command: %x\n", + command[0]); return -EINVAL; } @@ -722,8 +723,8 @@ static int goto_low_power(struct gspca_dev *gspca_dev) if (sd->params.status.systemState != LO_POWER_STATE) { if (sd->params.status.systemState != WARM_BOOT_STATE) { - PERR("unexpected state after lo power cmd: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected state after lo power cmd: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); } return -EIO; @@ -752,8 +753,8 @@ static int goto_high_power(struct gspca_dev *gspca_dev) return ret; if (sd->params.status.systemState != HI_POWER_STATE) { - PERR("unexpected state after hi power cmd: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected state after hi power cmd: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); return -EIO; } @@ -1445,8 +1446,8 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->params.version.firmwareVersion = 0; get_version_information(gspca_dev); if (sd->params.version.firmwareVersion != 1) { - PERR("only firmware version 1 is supported (got: %d)", - sd->params.version.firmwareVersion); + gspca_err(gspca_dev, "only firmware version 1 is supported (got: %d)\n", + sd->params.version.firmwareVersion); return -ENODEV; } @@ -1471,8 +1472,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* Start the camera in low power mode */ if (goto_low_power(gspca_dev)) { if (sd->params.status.systemState != WARM_BOOT_STATE) { - PERR("unexpected systemstate: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected systemstate: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); return -ENODEV; } @@ -1519,8 +1520,9 @@ static int sd_start(struct gspca_dev *gspca_dev) return ret; if (sd->params.status.fatalError) { - PERR("fatal_error: %04x, vp_status: %04x", - sd->params.status.fatalError, sd->params.status.vpStatus); + gspca_err(gspca_dev, "fatal_error: %04x, vp_status: %04x\n", + sd->params.status.fatalError, + sd->params.status.vpStatus); return -EIO; } diff --git a/drivers/media/usb/gspca/dtcs033.c b/drivers/media/usb/gspca/dtcs033.c index 96bfd4e0f0eb..b4d42940d5de 100644 --- a/drivers/media/usb/gspca/dtcs033.c +++ b/drivers/media/usb/gspca/dtcs033.c @@ -71,8 +71,8 @@ static int reg_reqs(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) { - PERR("usb error request no: %d / %d\n", - i, n_reqs); + gspca_err(gspca_dev, "usb error request no: %d / %d\n", + i, n_reqs); } else if (preq->bRequestType & USB_DIR_IN) { PDEBUG(D_STREAM, @@ -176,12 +176,12 @@ static void dtcs033_setexposure(struct gspca_dev *gspca_dev, reg_rw(gspca_dev, bRequestType, bRequest, wValue, wIndex, 0); if (gspca_dev->usb_err < 0) - PERR("usb error in setexposure(gain) sequence.\n"); + gspca_err(gspca_dev, "usb error in setexposure(gain) sequence\n"); reg_rw(gspca_dev, bRequestType, bRequest, (xtimeVal<<4), 0x6300, 0); if (gspca_dev->usb_err < 0) - PERR("usb error in setexposure(time) sequence.\n"); + gspca_err(gspca_dev, "usb error in setexposure(time) sequence\n"); } /* specific webcam descriptor */ @@ -239,8 +239,8 @@ static int dtcs033_init_controls(struct gspca_dev *gspca_dev) V4L2_CID_GAIN, 14, 33, 1, 24);/* [dB] */ if (hdl->error) { - PERR("Could not initialize controls: %d\n", - hdl->error); + gspca_err(gspca_dev, "Could not initialize controls: %d\n", + hdl->error); return hdl->error; } diff --git a/drivers/media/usb/gspca/etoms.c b/drivers/media/usb/gspca/etoms.c index 8f84292936e9..a88ae69d6c1e 100644 --- a/drivers/media/usb/gspca/etoms.c +++ b/drivers/media/usb/gspca/etoms.c @@ -160,7 +160,7 @@ static void reg_r(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -268,7 +268,7 @@ static int et_video(struct gspca_dev *gspca_dev, : 0); /* stopvideo */ ret = Et_WaitStatus(gspca_dev); if (ret != 0) - PERR("timeout video on/off"); + gspca_err(gspca_dev, "timeout video on/off\n"); return ret; } diff --git a/drivers/media/usb/gspca/gl860/gl860.c b/drivers/media/usb/gspca/gl860/gl860.c index cea8d7f51c3c..add298cc9ab2 100644 --- a/drivers/media/usb/gspca/gl860/gl860.c +++ b/drivers/media/usb/gspca/gl860/gl860.c @@ -582,7 +582,7 @@ int gl860_RTx(struct gspca_dev *gspca_dev, pr_err("ctrl transfer failed %4d [p%02x r%d v%04x i%04x len%d]\n", r, pref, req, val, index, len); else if (len > 1 && r < len) - PERR("short ctrl transfer %d/%d", r, len); + gspca_err(gspca_dev, "short ctrl transfer %d/%d\n", r, len); msleep(1); diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 961343873fd0..da81cb3059be 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -122,7 +122,7 @@ static void int_irq(struct urb *urb) case 0: if (gspca_dev->sd_desc->int_pkt_scan(gspca_dev, urb->transfer_buffer, urb->actual_length) < 0) { - PERR("Unknown packet received"); + gspca_err(gspca_dev, "Unknown packet received\n"); } break; @@ -136,7 +136,8 @@ static void int_irq(struct urb *urb) break; default: - PERR("URB error %i, resubmitting", urb->status); + gspca_err(gspca_dev, "URB error %i, resubmitting\n", + urb->status); urb->status = 0; ret = 0; } @@ -221,7 +222,8 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; ret = usb_submit_urb(urb, GFP_KERNEL); if (ret < 0) { - PERR("submit int URB failed with error %i", ret); + gspca_err(gspca_dev, "submit int URB failed with error %i\n", + ret); goto error_submit; } gspca_dev->int_urb = urb; @@ -307,7 +309,7 @@ static void fill_frame(struct gspca_dev *gspca_dev, if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); urb->status = 0; goto resubmit; } @@ -380,7 +382,7 @@ static void bulk_irq(struct urb *urb) if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); urb->status = 0; goto resubmit; } @@ -452,9 +454,9 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, /* append the packet to the frame buffer */ if (len > 0) { if (gspca_dev->image_len + len > gspca_dev->frsz) { - PERR("frame overflow %d > %d", - gspca_dev->image_len + len, - gspca_dev->frsz); + gspca_err(gspca_dev, "frame overflow %d > %d\n", + gspca_dev->image_len + len, + gspca_dev->frsz); packet_type = DISCARD_PACKET; } else { /* !! image is NULL only when last pkt is LAST or DISCARD @@ -952,7 +954,8 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) /* the bandwidth is not wide enough * negotiate or try a lower alternate setting */ retry: - PERR("alt %d - bandwidth not wide enough, trying again", alt); + gspca_err(gspca_dev, "alt %d - bandwidth not wide enough, trying again\n", + alt); msleep(20); /* wait for kill complete */ if (gspca_dev->sd_desc->isoc_nego) { ret = gspca_dev->sd_desc->isoc_nego(gspca_dev); @@ -1738,7 +1741,7 @@ static int vidioc_dqbuf(struct file *file, void *priv, if (copy_to_user((__u8 __user *) frame->v4l2_buf.m.userptr, frame->data, frame->v4l2_buf.bytesused)) { - PERR("dqbuf cp to user failed"); + gspca_err(gspca_dev, "dqbuf cp to user failed\n"); ret = -EFAULT; } } @@ -1950,7 +1953,8 @@ static ssize_t dev_read(struct file *file, char __user *data, count = frame->v4l2_buf.bytesused; ret = copy_to_user(data, frame->data, count); if (ret != 0) { - PERR("read cp to user lack %d / %zd", ret, count); + gspca_err(gspca_dev, "read cp to user lack %d / %zd\n", + ret, count); ret = -EFAULT; goto out; } diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h index 9e0cf711642b..da65fef6aacc 100644 --- a/drivers/media/usb/gspca/gspca.h +++ b/drivers/media/usb/gspca/gspca.h @@ -29,8 +29,8 @@ extern int gspca_debug; #define PDEBUG(level, fmt, ...) \ v4l2_dbg(level, gspca_debug, &gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__) -#define PERR(fmt, ...) \ - v4l2_err(&gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__) +#define gspca_err(gspca_dev, fmt, ...) \ + v4l2_err(&(gspca_dev)->v4l2_dev, fmt, ##__VA_ARGS__) #define GSPCA_MAX_FRAMES 16 /* maximum number of video frame buffers */ /* image transfers */ diff --git a/drivers/media/usb/gspca/jeilinj.c b/drivers/media/usb/gspca/jeilinj.c index 34e043b7d1bc..7215c6879070 100644 --- a/drivers/media/usb/gspca/jeilinj.c +++ b/drivers/media/usb/gspca/jeilinj.c @@ -262,7 +262,7 @@ static int jlj_start(struct gspca_dev *gspca_dev) msleep(2); setfreq(gspca_dev, v4l2_ctrl_g_ctrl(sd->freq)); if (gspca_dev->usb_err < 0) - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return gspca_dev->usb_err; } diff --git a/drivers/media/usb/gspca/konica.c b/drivers/media/usb/gspca/konica.c index 31b2117e8f1d..d51aca01167f 100644 --- a/drivers/media/usb/gspca/konica.c +++ b/drivers/media/usb/gspca/konica.c @@ -274,7 +274,7 @@ static void sd_isoc_irq(struct urb *urb) if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); st = usb_submit_urb(urb, GFP_ATOMIC); if (st < 0) pr_err("resubmit urb error %d\n", st); @@ -292,30 +292,31 @@ static void sd_isoc_irq(struct urb *urb) sd->last_data_urb = NULL; if (!data_urb || data_urb->start_frame != status_urb->start_frame) { - PERR("lost sync on frames"); + gspca_err(gspca_dev, "lost sync on frames\n"); goto resubmit; } if (data_urb->number_of_packets != status_urb->number_of_packets) { - PERR("no packets does not match, data: %d, status: %d", - data_urb->number_of_packets, - status_urb->number_of_packets); + gspca_err(gspca_dev, "no packets does not match, data: %d, status: %d\n", + data_urb->number_of_packets, + status_urb->number_of_packets); goto resubmit; } for (i = 0; i < status_urb->number_of_packets; i++) { if (data_urb->iso_frame_desc[i].status || status_urb->iso_frame_desc[i].status) { - PERR("pkt %d data-status %d, status-status %d", i, - data_urb->iso_frame_desc[i].status, - status_urb->iso_frame_desc[i].status); + gspca_err(gspca_dev, "pkt %d data-status %d, status-status %d\n", + i, + data_urb->iso_frame_desc[i].status, + status_urb->iso_frame_desc[i].status); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } if (status_urb->iso_frame_desc[i].actual_length != 1) { - PERR("bad status packet length %d", - status_urb->iso_frame_desc[i].actual_length); + gspca_err(gspca_dev, "bad status packet length %d\n", + status_urb->iso_frame_desc[i].actual_length); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } @@ -360,11 +361,12 @@ resubmit: if (data_urb) { st = usb_submit_urb(data_urb, GFP_ATOMIC); if (st < 0) - PERR("usb_submit_urb(data_urb) ret %d", st); + gspca_err(gspca_dev, "usb_submit_urb(data_urb) ret %d\n", + st); } st = usb_submit_urb(status_urb, GFP_ATOMIC); if (st < 0) - PERR("usb_submit_urb(status_urb) ret %d\n", st); + gspca_err(gspca_dev, "usb_submit_urb(status_urb) ret %d\n", st); } static int sd_s_ctrl(struct v4l2_ctrl *ctrl) diff --git a/drivers/media/usb/gspca/m5602/m5602_core.c b/drivers/media/usb/gspca/m5602/m5602_core.c index f1dcd9021983..4aab17efa4cc 100644 --- a/drivers/media/usb/gspca/m5602/m5602_core.c +++ b/drivers/media/usb/gspca/m5602/m5602_core.c @@ -397,7 +397,7 @@ static int m5602_configure(struct gspca_dev *gspca_dev, return 0; fail: - PERR("ALi m5602 webcam failed"); + gspca_err(gspca_dev, "ALi m5602 webcam failed\n"); cam->cam_mode = NULL; cam->nmodes = 0; diff --git a/drivers/media/usb/gspca/mr97310a.c b/drivers/media/usb/gspca/mr97310a.c index 8b0e32a649ac..34aacaee4453 100644 --- a/drivers/media/usb/gspca/mr97310a.c +++ b/drivers/media/usb/gspca/mr97310a.c @@ -284,7 +284,7 @@ static int zero_the_pointer(struct gspca_dev *gspca_dev) return err_code; } if (status != 0x0a) - PERR("status is %02x", status); + gspca_err(gspca_dev, "status is %02x\n", status); tries = 0; while (tries < 4) { @@ -325,7 +325,7 @@ static void stream_stop(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x01; gspca_dev->usb_buf[1] = 0x00; if (mr_write(gspca_dev, 2) < 0) - PERR("Stream Stop failed"); + gspca_err(gspca_dev, "Stream Stop failed\n"); } static void lcd_stop(struct gspca_dev *gspca_dev) @@ -333,7 +333,7 @@ static void lcd_stop(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x19; gspca_dev->usb_buf[1] = 0x54; if (mr_write(gspca_dev, 2) < 0) - PERR("LCD Stop failed"); + gspca_err(gspca_dev, "LCD Stop failed\n"); } static int isoc_enable(struct gspca_dev *gspca_dev) diff --git a/drivers/media/usb/gspca/ov519.c b/drivers/media/usb/gspca/ov519.c index 1b30434b72ef..14ffefbb5ac1 100644 --- a/drivers/media/usb/gspca/ov519.c +++ b/drivers/media/usb/gspca/ov519.c @@ -2039,7 +2039,7 @@ static void reg_w(struct sd *sd, u16 index, u16 value) sd->gspca_dev.usb_buf, 1, 500); leave: if (ret < 0) { - PERR("reg_w %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_w %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; return; } @@ -2081,7 +2081,7 @@ static int reg_r(struct sd *sd, u16 index) PDEBUG(D_USBI, "GET %02x 0000 %04x %02x", req, index, ret); } else { - PERR("reg_r %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_r %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } @@ -2109,7 +2109,7 @@ static int reg_r8(struct sd *sd, if (ret >= 0) { ret = sd->gspca_dev.usb_buf[0]; } else { - PERR("reg_r8 %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_r8 %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } @@ -2165,7 +2165,7 @@ static void ov518_reg_w32(struct sd *sd, u16 index, u32 value, int n) 0, index, sd->gspca_dev.usb_buf, n, 500); if (ret < 0) { - PERR("reg_w32 %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_w32 %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } } @@ -2340,7 +2340,7 @@ static void ovfx2_i2c_w(struct sd *sd, u8 reg, u8 value) (u16) value, (u16) reg, NULL, 0, 500); if (ret < 0) { - PERR("ovfx2_i2c_w %02x failed %d\n", reg, ret); + gspca_err(gspca_dev, "ovfx2_i2c_w %02x failed %d\n", reg, ret); sd->gspca_dev.usb_err = ret; } @@ -2365,7 +2365,7 @@ static int ovfx2_i2c_r(struct sd *sd, u8 reg) ret = sd->gspca_dev.usb_buf[0]; PDEBUG(D_USBI, "ovfx2_i2c_r %02x %02x", reg, ret); } else { - PERR("ovfx2_i2c_r %02x failed %d\n", reg, ret); + gspca_err(gspca_dev, "ovfx2_i2c_r %02x failed %d\n", reg, ret); sd->gspca_dev.usb_err = ret; } @@ -2617,7 +2617,7 @@ static void ov_hires_configure(struct sd *sd) int high, low; if (sd->bridge != BRIDGE_OVFX2) { - PERR("error hires sensors only supported with ovfx2\n"); + gspca_err(gspca_dev, "error hires sensors only supported with ovfx2\n"); return; } @@ -2652,7 +2652,8 @@ static void ov_hires_configure(struct sd *sd) } break; } - PERR("Error unknown sensor type: %02x%02x\n", high, low); + gspca_err(gspca_dev, "Error unknown sensor type: %02x%02x\n", + high, low); } /* This initializes the OV8110, OV8610 sensor. The OV8110 uses @@ -2668,13 +2669,14 @@ static void ov8xx0_configure(struct sd *sd) /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); if (rc < 0) { - PERR("Error detecting sensor type"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } if ((rc & 3) == 1) sd->sensor = SEN_OV8610; else - PERR("Unknown image sensor version: %d\n", rc & 3); + gspca_err(gspca_dev, "Unknown image sensor version: %d\n", + rc & 3); } /* This initializes the OV7610, OV7620, or OV76BE sensor. The OV76BE uses @@ -2693,7 +2695,7 @@ static void ov7xx0_configure(struct sd *sd) /* add OV7670 here * it appears to be wrongly detected as a 7610 by default */ if (rc < 0) { - PERR("Error detecting sensor type\n"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } if ((rc & 3) == 3) { @@ -2721,19 +2723,19 @@ static void ov7xx0_configure(struct sd *sd) /* try to read product id registers */ high = i2c_r(sd, 0x0a); if (high < 0) { - PERR("Error detecting camera chip PID\n"); + gspca_err(gspca_dev, "Error detecting camera chip PID\n"); return; } low = i2c_r(sd, 0x0b); if (low < 0) { - PERR("Error detecting camera chip VER\n"); + gspca_err(gspca_dev, "Error detecting camera chip VER\n"); return; } if (high == 0x76) { switch (low) { case 0x30: - PERR("Sensor is an OV7630/OV7635\n"); - PERR("7630 is not supported by this driver\n"); + gspca_err(gspca_dev, "Sensor is an OV7630/OV7635\n"); + gspca_err(gspca_dev, "7630 is not supported by this driver\n"); return; case 0x40: PDEBUG(D_PROBE, "Sensor is an OV7645"); @@ -2752,7 +2754,8 @@ static void ov7xx0_configure(struct sd *sd) sd->sensor = SEN_OV7660; break; default: - PERR("Unknown sensor: 0x76%02x\n", low); + gspca_err(gspca_dev, "Unknown sensor: 0x76%02x\n", + low); return; } } else { @@ -2760,7 +2763,8 @@ static void ov7xx0_configure(struct sd *sd) sd->sensor = SEN_OV7620; } } else { - PERR("Unknown image sensor version: %d\n", rc & 3); + gspca_err(gspca_dev, "Unknown image sensor version: %d\n", + rc & 3); } } @@ -2775,7 +2779,7 @@ static void ov6xx0_configure(struct sd *sd) /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); if (rc < 0) { - PERR("Error detecting sensor type\n"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } @@ -2804,7 +2808,8 @@ static void ov6xx0_configure(struct sd *sd) pr_warn("WARNING: Sensor is an OV66307. Your camera may have been misdetected in previous driver versions.\n"); break; default: - PERR("FATAL: Unknown sensor version: 0x%02x\n", rc); + gspca_err(gspca_dev, "FATAL: Unknown sensor version: 0x%02x\n", + rc); return; } @@ -3295,7 +3300,7 @@ static int sd_init(struct gspca_dev *gspca_dev) } else if (init_ov_sensor(sd, OV_HIRES_SID) >= 0) { ov_hires_configure(sd); } else { - PERR("Can't determine sensor slave IDs\n"); + gspca_err(gspca_dev, "Can't determine sensor slave IDs\n"); goto error; } @@ -3428,7 +3433,7 @@ static int sd_init(struct gspca_dev *gspca_dev) } return gspca_dev->usb_err; error: - PERR("OV519 Config failed"); + gspca_err(gspca_dev, "OV519 Config failed\n"); return -EINVAL; } @@ -3463,7 +3468,7 @@ static void ov511_mode_init_regs(struct sd *sd) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting\n"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); sd->gspca_dev.usb_err = -EIO; return; } @@ -3589,7 +3594,7 @@ static void ov518_mode_init_regs(struct sd *sd) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting\n"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); sd->gspca_dev.usb_err = -EIO; return; } @@ -4323,10 +4328,10 @@ static void ov511_pkt_scan(struct gspca_dev *gspca_dev, /* Frame end */ if ((in[9] + 1) * 8 != gspca_dev->pixfmt.width || (in[10] + 1) * 8 != gspca_dev->pixfmt.height) { - PERR("Invalid frame size, got: %dx%d, requested: %dx%d\n", - (in[9] + 1) * 8, (in[10] + 1) * 8, - gspca_dev->pixfmt.width, - gspca_dev->pixfmt.height); + gspca_err(gspca_dev, "Invalid frame size, got: %dx%d, requested: %dx%d\n", + (in[9] + 1) * 8, (in[10] + 1) * 8, + gspca_dev->pixfmt.width, + gspca_dev->pixfmt.height); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -4374,8 +4379,8 @@ static void ov518_pkt_scan(struct gspca_dev *gspca_dev, except that they may contain part of the footer), are numbered 0 */ else if (sd->packet_nr == 0 || data[len]) { - PERR("Invalid packet nr: %d (expect: %d)", - (int)data[len], (int)sd->packet_nr); + gspca_err(gspca_dev, "Invalid packet nr: %d (expect: %d)\n", + (int)data[len], (int)sd->packet_nr); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -4918,7 +4923,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev) QUALITY_MIN, QUALITY_MAX, 1, QUALITY_DEF); if (hdl->error) { - PERR("Could not initialize controls\n"); + gspca_err(gspca_dev, "Could not initialize controls\n"); return hdl->error; } if (gspca_dev->autogain) diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c index 32849ff86b09..bba2c5ce331c 100644 --- a/drivers/media/usb/gspca/ov534.c +++ b/drivers/media/usb/gspca/ov534.c @@ -689,8 +689,8 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) case 0x03: break; default: - PERR("sccb status 0x%02x, attempt %d/5", - data, i + 1); + gspca_err(gspca_dev, "sccb status 0x%02x, attempt %d/5\n", + data, i + 1); } } return 0; diff --git a/drivers/media/usb/gspca/pac7302.c b/drivers/media/usb/gspca/pac7302.c index 595535e143e6..b8ff201c7bb9 100644 --- a/drivers/media/usb/gspca/pac7302.c +++ b/drivers/media/usb/gspca/pac7302.c @@ -339,7 +339,7 @@ static void reg_w_var(struct gspca_dev *gspca_dev, break; default: if (len > USB_BUF_SZ) { - PERR("Incorrect variable sequence"); + gspca_err(gspca_dev, "Incorrect variable sequence\n"); return; } while (len > 0) { diff --git a/drivers/media/usb/gspca/pac7311.c b/drivers/media/usb/gspca/pac7311.c index 8bac2d9326bf..44db4f4afa22 100644 --- a/drivers/media/usb/gspca/pac7311.c +++ b/drivers/media/usb/gspca/pac7311.c @@ -258,7 +258,7 @@ static void reg_w_var(struct gspca_dev *gspca_dev, break; default: if (len > USB_BUF_SZ) { - PERR("Incorrect variable sequence"); + gspca_err(gspca_dev, "Incorrect variable sequence\n"); return; } while (len > 0) { diff --git a/drivers/media/usb/gspca/sn9c2028.c b/drivers/media/usb/gspca/sn9c2028.c index 5d32dd359d84..469bc2ced1a3 100644 --- a/drivers/media/usb/gspca/sn9c2028.c +++ b/drivers/media/usb/gspca/sn9c2028.c @@ -849,13 +849,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev) result = sn9c2028_read1(gspca_dev); if (result < 0) - PERR("Camera Stop read failed"); + gspca_err(gspca_dev, "Camera Stop read failed\n"); memset(data, 0, 6); data[0] = 0x14; result = sn9c2028_command(gspca_dev, data); if (result < 0) - PERR("Camera Stop command failed"); + gspca_err(gspca_dev, "Camera Stop command failed\n"); } static void do_autogain(struct gspca_dev *gspca_dev, int avg_lum) diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 5eeaf16ac5e8..9d7c3d8c226f 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1155,7 +1155,7 @@ static void reg_r(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -1209,7 +1209,7 @@ static void reg_w(struct gspca_dev *gspca_dev, value, buffer[0], buffer[1]); if (len > USB_BUF_SZ) { - PERR("reg_w: buffer overflow\n"); + gspca_err(gspca_dev, "reg_w: buffer overflow\n"); return; } diff --git a/drivers/media/usb/gspca/spca1528.c b/drivers/media/usb/gspca/spca1528.c index 327ec901abe1..e53dd3c7066c 100644 --- a/drivers/media/usb/gspca/spca1528.c +++ b/drivers/media/usb/gspca/spca1528.c @@ -142,7 +142,7 @@ static void wait_status_0(struct gspca_dev *gspca_dev) w += 15; msleep(w); } while (--i > 0); - PERR("wait_status_0 timeout"); + gspca_err(gspca_dev, "wait_status_0 timeout\n"); gspca_dev->usb_err = -ETIME; } @@ -160,7 +160,7 @@ static void wait_status_1(struct gspca_dev *gspca_dev) return; } } while (--i > 0); - PERR("wait_status_1 timeout"); + gspca_err(gspca_dev, "wait_status_1 timeout\n"); gspca_dev->usb_err = -ETIME; } diff --git a/drivers/media/usb/gspca/spca500.c b/drivers/media/usb/gspca/spca500.c index da2d9027914c..b25960643f7b 100644 --- a/drivers/media/usb/gspca/spca500.c +++ b/drivers/media/usb/gspca/spca500.c @@ -485,7 +485,7 @@ static int spca500_full_reset(struct gspca_dev *gspca_dev) return err; err = reg_r_wait(gspca_dev, 0x06, 0, 0); if (err < 0) { - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); return err; } /* all ok */ @@ -501,7 +501,7 @@ static int spca500_full_reset(struct gspca_dev *gspca_dev) static int spca500_synch310(struct gspca_dev *gspca_dev) { if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0) < 0) { - PERR("Set packet size: set interface error"); + gspca_err(gspca_dev, "Set packet size: set interface error\n"); goto error; } spca500_ping310(gspca_dev); @@ -515,7 +515,7 @@ static int spca500_synch310(struct gspca_dev *gspca_dev) if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, gspca_dev->alt) < 0) { - PERR("Set packet size: set interface error"); + gspca_err(gspca_dev, "Set packet size: set interface error\n"); goto error; } return 0; @@ -540,7 +540,7 @@ static void spca500_reinit(struct gspca_dev *gspca_dev) err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_pocketdv); if (err < 0) - PERR("spca50x_setup_qtable failed on init"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed on init\n"); /* set qtable index */ reg_w(gspca_dev, 0x00, 0x8880, 2); @@ -636,7 +636,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); /* Init SDRAM - needed for SDRAM access */ reg_w(gspca_dev, 0x00, 0x870a, 0x04); @@ -644,7 +644,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); msleep(500); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -657,13 +657,13 @@ static int sd_start(struct gspca_dev *gspca_dev) /* enable drop packet */ err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001); if (err < 0) - PERR("failed to enable drop packet"); + gspca_err(gspca_dev, "failed to enable drop packet\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); /* Init SDRAM - needed for SDRAM access */ reg_w(gspca_dev, 0x00, 0x870a, 0x04); @@ -672,7 +672,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -686,18 +686,18 @@ static int sd_start(struct gspca_dev *gspca_dev) /* do a full reset */ err = spca500_full_reset(gspca_dev); if (err < 0) - PERR("spca500_full_reset failed"); + gspca_err(gspca_dev, "spca500_full_reset failed\n"); /* enable drop packet */ err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001); if (err < 0) - PERR("failed to enable drop packet"); + gspca_err(gspca_dev, "failed to enable drop packet\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); spca500_setmode(gspca_dev, xmult, ymult); reg_w(gspca_dev, 0x20, 0x0001, 0x0004); @@ -706,7 +706,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -719,7 +719,7 @@ static int sd_start(struct gspca_dev *gspca_dev) /* do a full reset */ err = spca500_full_reset(gspca_dev); if (err < 0) - PERR("spca500_full_reset failed"); + gspca_err(gspca_dev, "spca500_full_reset failed\n"); /* enable drop packet */ reg_w(gspca_dev, 0x00, 0x850a, 0x0001); reg_w(gspca_dev, 0x00, 0x8880, 0); @@ -727,7 +727,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_kodak_ez200); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); spca500_setmode(gspca_dev, xmult, ymult); reg_w(gspca_dev, 0x20, 0x0001, 0x0004); @@ -736,7 +736,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -762,7 +762,7 @@ static int sd_start(struct gspca_dev *gspca_dev) err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_pocketdv); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); reg_w(gspca_dev, 0x00, 0x8880, 2); /* familycam Quicksmart pocketDV stuff */ @@ -792,7 +792,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); reg_w(gspca_dev, 0x00, 0x800a, 0x00); /* Init SDRAM - needed for SDRAM access */ diff --git a/drivers/media/usb/gspca/spca501.c b/drivers/media/usb/gspca/spca501.c index ae5a80987553..29861588302f 100644 --- a/drivers/media/usb/gspca/spca501.c +++ b/drivers/media/usb/gspca/spca501.c @@ -1779,8 +1779,8 @@ static int write_vector(struct gspca_dev *gspca_dev, const __u16 data[][3]) ret = reg_write(gspca_dev, data[i][0], data[i][2], data[i][1]); if (ret < 0) { - PERR("Reg write failed for 0x%02x,0x%02x,0x%02x", - data[i][0], data[i][1], data[i][2]); + gspca_err(gspca_dev, "Reg write failed for 0x%02x,0x%02x,0x%02x\n", + data[i][0], data[i][1], data[i][2]); return ret; } i++; diff --git a/drivers/media/usb/gspca/spca505.c b/drivers/media/usb/gspca/spca505.c index 1553cc766c04..02b5e2d81c64 100644 --- a/drivers/media/usb/gspca/spca505.c +++ b/drivers/media/usb/gspca/spca505.c @@ -650,7 +650,7 @@ static int sd_start(struct gspca_dev *gspca_dev) ret = reg_read(gspca_dev, 0x06, 0x16); if (ret < 0) { - PERR("register read failed err: %d", ret); + gspca_err(gspca_dev, "register read failed err: %d\n", ret); return ret; } if (ret != 0x0101) { diff --git a/drivers/media/usb/gspca/spca508.c b/drivers/media/usb/gspca/spca508.c index 1e0ba6b24e21..aafffaf1d2b5 100644 --- a/drivers/media/usb/gspca/spca508.c +++ b/drivers/media/usb/gspca/spca508.c @@ -1309,7 +1309,8 @@ static int ssi_w(struct gspca_dev *gspca_dev, if (gspca_dev->usb_buf[0] == 0) break; if (--retry <= 0) { - PERR("ssi_w busy %02x", gspca_dev->usb_buf[0]); + gspca_err(gspca_dev, "ssi_w busy %02x\n", + gspca_dev->usb_buf[0]); ret = -1; break; } diff --git a/drivers/media/usb/gspca/spca561.c b/drivers/media/usb/gspca/spca561.c index 4ff704cf9ed6..a75bd90bd9e3 100644 --- a/drivers/media/usb/gspca/spca561.c +++ b/drivers/media/usb/gspca/spca561.c @@ -728,7 +728,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, /* This should never happen */ if (len < 2) { - PERR("Short SOF packet, ignoring"); + gspca_err(gspca_dev, "Short SOF packet, ignoring\n"); gspca_dev->last_packet_type = DISCARD_PACKET; return; } diff --git a/drivers/media/usb/gspca/sq905.c b/drivers/media/usb/gspca/sq905.c index f1da34a10ce8..948808305a6a 100644 --- a/drivers/media/usb/gspca/sq905.c +++ b/drivers/media/usb/gspca/sq905.c @@ -382,7 +382,7 @@ static int sd_start(struct gspca_dev *gspca_dev) } if (ret < 0) { - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return ret; } /* Start the workqueue function to do the streaming */ diff --git a/drivers/media/usb/gspca/sq905c.c b/drivers/media/usb/gspca/sq905c.c index 8b4e4948a0cb..4fbfcf366f71 100644 --- a/drivers/media/usb/gspca/sq905c.c +++ b/drivers/media/usb/gspca/sq905c.c @@ -211,13 +211,13 @@ static int sd_config(struct gspca_dev *gspca_dev, ret = sq905c_command(gspca_dev, SQ905C_GET_ID, 0); if (ret < 0) { - PERR("Get version command failed"); + gspca_err(gspca_dev, "Get version command failed\n"); return ret; } ret = sq905c_read(gspca_dev, 0xf5, 0, 20); if (ret < 0) { - PERR("Reading version command failed"); + gspca_err(gspca_dev, "Reading version command failed\n"); return ret; } /* Note we leave out the usb id and the manufacturing date */ @@ -279,7 +279,7 @@ static int sd_start(struct gspca_dev *gspca_dev) } if (ret < 0) { - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return ret; } /* Start the workqueue function to do the streaming */ diff --git a/drivers/media/usb/gspca/sq930x.c b/drivers/media/usb/gspca/sq930x.c index aa9a9411b801..af48bd6dbe8c 100644 --- a/drivers/media/usb/gspca/sq930x.c +++ b/drivers/media/usb/gspca/sq930x.c @@ -538,7 +538,7 @@ static void ucbus_write(struct gspca_dev *gspca_dev, return; if ((batchsize - 1) * 3 > USB_BUF_SZ) { - PERR("Bug: usb_buf overflow\n"); + gspca_err(gspca_dev, "Bug: usb_buf overflow\n"); gspca_dev->usb_err = -ENOMEM; return; } diff --git a/drivers/media/usb/gspca/stv0680.c b/drivers/media/usb/gspca/stv0680.c index 29a65d05cbb2..4ff6ae18d8dd 100644 --- a/drivers/media/usb/gspca/stv0680.c +++ b/drivers/media/usb/gspca/stv0680.c @@ -82,8 +82,8 @@ static int stv_sndctrl(struct gspca_dev *gspca_dev, int set, u8 req, u16 val, static int stv0680_handle_error(struct gspca_dev *gspca_dev, int ret) { stv_sndctrl(gspca_dev, 0, 0x80, 0, 0x02); /* Get Last Error */ - PERR("last error: %i, command = 0x%x", - gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); + gspca_err(gspca_dev, "last error: %i, command = 0x%x\n", + gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); return ret; } @@ -94,7 +94,7 @@ static int stv0680_get_video_mode(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x0f; if (stv_sndctrl(gspca_dev, 0, 0x87, 0, 0x08) != 0x08) { - PERR("Get_Camera_Mode failed"); + gspca_err(gspca_dev, "Get_Camera_Mode failed\n"); return stv0680_handle_error(gspca_dev, -EIO); } @@ -112,13 +112,13 @@ static int stv0680_set_video_mode(struct gspca_dev *gspca_dev, u8 mode) gspca_dev->usb_buf[0] = mode; if (stv_sndctrl(gspca_dev, 3, 0x07, 0x0100, 0x08) != 0x08) { - PERR("Set_Camera_Mode failed"); + gspca_err(gspca_dev, "Set_Camera_Mode failed\n"); return stv0680_handle_error(gspca_dev, -EIO); } /* Verify we got what we've asked for */ if (stv0680_get_video_mode(gspca_dev) != mode) { - PERR("Error setting camera video mode!"); + gspca_err(gspca_dev, "Error setting camera video mode!\n"); return -EIO; } @@ -142,7 +142,7 @@ static int sd_config(struct gspca_dev *gspca_dev, /* ping camera to be sure STV0680 is present */ if (stv_sndctrl(gspca_dev, 0, 0x88, 0x5678, 0x02) != 0x02 || gspca_dev->usb_buf[0] != 0x56 || gspca_dev->usb_buf[1] != 0x78) { - PERR("STV(e): camera ping failed!!"); + gspca_err(gspca_dev, "STV(e): camera ping failed!!\n"); return stv0680_handle_error(gspca_dev, -ENODEV); } @@ -152,7 +152,7 @@ static int sd_config(struct gspca_dev *gspca_dev, if (stv_sndctrl(gspca_dev, 2, 0x06, 0x0200, 0x22) != 0x22 || gspca_dev->usb_buf[7] != 0xa0 || gspca_dev->usb_buf[8] != 0x23) { - PERR("Could not get descriptor 0200."); + gspca_err(gspca_dev, "Could not get descriptor 0200\n"); return stv0680_handle_error(gspca_dev, -ENODEV); } if (stv_sndctrl(gspca_dev, 0, 0x8a, 0, 0x02) != 0x02) @@ -163,7 +163,7 @@ static int sd_config(struct gspca_dev *gspca_dev, return stv0680_handle_error(gspca_dev, -ENODEV); if (!(gspca_dev->usb_buf[7] & 0x09)) { - PERR("Camera supports neither CIF nor QVGA mode"); + gspca_err(gspca_dev, "Camera supports neither CIF nor QVGA mode\n"); return -ENODEV; } if (gspca_dev->usb_buf[7] & 0x01) diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx.c b/drivers/media/usb/gspca/stv06xx/stv06xx.c index e72c3e1ab9ff..3db1c24b3d6d 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx.c @@ -285,7 +285,7 @@ static int stv06xx_start(struct gspca_dev *gspca_dev) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); return -EIO; } @@ -343,7 +343,7 @@ static int stv06xx_isoc_nego(struct gspca_dev *gspca_dev) ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, 1); if (ret < 0) - PERR("set alt 1 err %d", ret); + gspca_err(gspca_dev, "set alt 1 err %d\n", ret); return ret; } @@ -408,7 +408,7 @@ static void stv06xx_pkt_scan(struct gspca_dev *gspca_dev, len -= 4; if (len < chunk_len) { - PERR("URB packet length is smaller than the specified chunk length"); + gspca_err(gspca_dev, "URB packet length is smaller than the specified chunk length\n"); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -450,7 +450,7 @@ frame_data: sd->to_skip = gspca_dev->pixfmt.width * 4; if (chunk_len) - PERR("Chunk length is non-zero on a SOF"); + gspca_err(gspca_dev, "Chunk length is non-zero on a SOF\n"); break; case 0x8002: @@ -463,7 +463,7 @@ frame_data: NULL, 0); if (chunk_len) - PERR("Chunk length is non-zero on a EOF"); + gspca_err(gspca_dev, "Chunk length is non-zero on a EOF\n"); break; case 0x0005: diff --git a/drivers/media/usb/gspca/sunplus.c b/drivers/media/usb/gspca/sunplus.c index 8c2785aea3cd..44b07344f0f7 100644 --- a/drivers/media/usb/gspca/sunplus.c +++ b/drivers/media/usb/gspca/sunplus.c @@ -248,7 +248,7 @@ static void reg_r(struct gspca_dev *gspca_dev, int ret; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } if (gspca_dev->usb_err < 0) diff --git a/drivers/media/usb/gspca/touptek.c b/drivers/media/usb/gspca/touptek.c index b8af4370d27c..a1bb1704d339 100644 --- a/drivers/media/usb/gspca/touptek.c +++ b/drivers/media/usb/gspca/touptek.c @@ -195,15 +195,15 @@ static const struct v4l2_pix_format vga_mode[] = { static int val_reply(struct gspca_dev *gspca_dev, const char *reply, int rc) { if (rc < 0) { - PERR("reply has error %d", rc); + gspca_err(gspca_dev, "reply has error %d\n", rc); return -EIO; } if (rc != 1) { - PERR("Bad reply size %d", rc); + gspca_err(gspca_dev, "Bad reply size %d\n", rc); return -EIO; } if (reply[0] != 0x08) { - PERR("Bad reply 0x%02x", (int)reply[0]); + gspca_err(gspca_dev, "Bad reply 0x%02x\n", (int)reply[0]); return -EIO; } return 0; @@ -221,14 +221,14 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) 0x0B, 0xC0, value, index, buff, 1, 500); PDEBUG(D_USBO, "rc=%d, ret={0x%02x}", rc, (int)buff[0]); if (rc < 0) { - PERR("Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n", - value, index, rc); + gspca_err(gspca_dev, "Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n", + value, index, rc); gspca_dev->usb_err = rc; return; } if (val_reply(gspca_dev, buff, rc)) { - PERR("Bad reply to reg_w(0x0B, 0xC0, 0x%04X, 0x%04X\n", - value, index); + gspca_err(gspca_dev, "Bad reply to reg_w(0x0B, 0xC0, 0x%04X, 0x%04X\n", + value, index); gspca_dev->usb_err = -EIO; } } @@ -254,7 +254,7 @@ static void setexposure(struct gspca_dev *gspca_dev, s32 val) else if (w == 3264) value = val * 3 / 2; else { - PERR("Invalid width %u\n", w); + gspca_err(gspca_dev, "Invalid width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } @@ -372,7 +372,7 @@ static void configure_wh(struct gspca_dev *gspca_dev) reg_w_buf(gspca_dev, reg_init_res, ARRAY_SIZE(reg_init_res)); } else { - PERR("bad width %u\n", w); + gspca_err(gspca_dev, "bad width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } @@ -392,7 +392,7 @@ static void configure_wh(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x0B4B, REG_FRAME_LENGTH_LINES_); reg_w(gspca_dev, 0x1F40, REG_LINE_LENGTH_PCK_); } else { - PERR("bad width %u\n", w); + gspca_err(gspca_dev, "bad width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } @@ -458,7 +458,7 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0x16, 0xC0, 0x0000, 0x0000, buff, 2, 500); if (val_reply(gspca_dev, buff, rc)) { - PERR("failed key req"); + gspca_err(gspca_dev, "failed key req\n"); return -EIO; } @@ -475,21 +475,24 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0001, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 176 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 176 w/ rc %d\n", + rc); return rc; } rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0000, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 178 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 178 w/ rc %d\n", + rc); return rc; } rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0001, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 180 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 180 w/ rc %d\n", + rc); return rc; } @@ -511,7 +514,8 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0003, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay final packet w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay final packet w/ rc %d\n", + rc); return rc; } @@ -545,7 +549,7 @@ static int sd_start(struct gspca_dev *gspca_dev) rc = configure(gspca_dev); if (rc < 0) { - PERR("Failed configure"); + gspca_err(gspca_dev, "Failed configure\n"); return rc; } /* First two frames have messed up gains @@ -641,7 +645,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev) V4L2_CID_RED_BALANCE, 0, 1023, 1, 295); if (hdl->error) { - PERR("Could not initialize controls\n"); + gspca_err(gspca_dev, "Could not initialize controls\n"); return hdl->error; } return 0; diff --git a/drivers/media/usb/gspca/w996Xcf.c b/drivers/media/usb/gspca/w996Xcf.c index 728d2322c433..d149cb7f0019 100644 --- a/drivers/media/usb/gspca/w996Xcf.c +++ b/drivers/media/usb/gspca/w996Xcf.c @@ -333,7 +333,7 @@ static int w9968cf_i2c_r(struct sd *sd, u8 reg) ret = value; PDEBUG(D_USBI, "i2c [0x%02X] -> 0x%02X", reg, value); } else - PERR("i2c read [0x%02x] failed", reg); + gspca_err(gspca_dev, "i2c read [0x%02x] failed\n", reg); return ret; } -- cgit v1.2.3