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path: root/drivers/parport/parport_pc.c
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Diffstat (limited to 'drivers/parport/parport_pc.c')
-rw-r--r--drivers/parport/parport_pc.c263
1 files changed, 110 insertions, 153 deletions
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 1f17a39eabe8..77e37e3cb3a0 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -87,13 +87,6 @@
#undef DEBUG
-#ifdef DEBUG
-#define DPRINTK printk
-#else
-#define DPRINTK(stuff...)
-#endif
-
-
#define NR_SUPERIOS 3
static struct superio_struct { /* For Super-IO chips autodetection */
int io;
@@ -118,8 +111,8 @@ static void frob_econtrol(struct parport *pb, unsigned char m,
if (m != 0xff)
ectr = inb(ECONTROL(pb));
- DPRINTK(KERN_DEBUG "frob_econtrol(%02x,%02x): %02x -> %02x\n",
- m, v, ectr, (ectr & ~m) ^ v);
+ pr_debug("frob_econtrol(%02x,%02x): %02x -> %02x\n",
+ m, v, ectr, (ectr & ~m) ^ v);
outb((ectr & ~m) ^ v, ECONTROL(pb));
}
@@ -142,7 +135,7 @@ static int change_mode(struct parport *p, int m)
unsigned char oecr;
int mode;
- DPRINTK(KERN_INFO "parport change_mode ECP-ISA to mode 0x%02x\n", m);
+ pr_debug("parport change_mode ECP-ISA to mode 0x%02x\n", m);
if (!priv->ecr) {
printk(KERN_DEBUG "change_mode: but there's no ECR!\n");
@@ -298,8 +291,8 @@ static size_t parport_pc_epp_read_data(struct parport *port, void *buf,
status = inb(STATUS(port));
if (status & 0x01) {
/* EPP timeout should never occur... */
- printk(KERN_DEBUG
-"%s: EPP timeout occurred while talking to w91284pic (should not have done)\n", port->name);
+ printk(KERN_DEBUG "%s: EPP timeout occurred while talking to w91284pic (should not have done)\n",
+ port->name);
clear_epp_timeout(port);
}
}
@@ -727,7 +720,7 @@ static size_t parport_pc_compat_write_block_pio(struct parport *port,
r = change_mode(port, ECR_PPF); /* Parallel port FIFO */
if (r)
printk(KERN_DEBUG "%s: Warning change_mode ECR_PPF failed\n",
- port->name);
+ port->name);
port->physport->ieee1284.phase = IEEE1284_PH_FWD_DATA;
@@ -770,9 +763,8 @@ static size_t parport_pc_compat_write_block_pio(struct parport *port,
PARPORT_STATUS_BUSY,
PARPORT_STATUS_BUSY);
if (r)
- printk(KERN_DEBUG
- "%s: BUSY timeout (%d) in compat_write_block_pio\n",
- port->name, r);
+ printk(KERN_DEBUG "%s: BUSY timeout (%d) in compat_write_block_pio\n",
+ port->name, r);
port->physport->ieee1284.phase = IEEE1284_PH_FWD_IDLE;
@@ -810,8 +802,8 @@ static size_t parport_pc_ecp_write_block_pio(struct parport *port,
PARPORT_STATUS_PAPEROUT,
PARPORT_STATUS_PAPEROUT);
if (r) {
- printk(KERN_DEBUG "%s: PError timeout (%d) "
- "in ecp_write_block_pio\n", port->name, r);
+ printk(KERN_DEBUG "%s: PError timeout (%d) in ecp_write_block_pio\n",
+ port->name, r);
}
}
@@ -824,7 +816,7 @@ static size_t parport_pc_ecp_write_block_pio(struct parport *port,
r = change_mode(port, ECR_ECP); /* ECP FIFO */
if (r)
printk(KERN_DEBUG "%s: Warning change_mode ECR_ECP failed\n",
- port->name);
+ port->name);
port->physport->ieee1284.phase = IEEE1284_PH_FWD_DATA;
/* Write the data to the FIFO. */
@@ -867,8 +859,8 @@ static size_t parport_pc_ecp_write_block_pio(struct parport *port,
parport_frob_control(port, PARPORT_CONTROL_INIT, 0);
r = parport_wait_peripheral(port, PARPORT_STATUS_PAPEROUT, 0);
if (r)
- printk(KERN_DEBUG "%s: PE,1 timeout (%d) "
- "in ecp_write_block_pio\n", port->name, r);
+ printk(KERN_DEBUG "%s: PE,1 timeout (%d) in ecp_write_block_pio\n",
+ port->name, r);
parport_frob_control(port,
PARPORT_CONTROL_INIT,
@@ -877,17 +869,16 @@ static size_t parport_pc_ecp_write_block_pio(struct parport *port,
PARPORT_STATUS_PAPEROUT,
PARPORT_STATUS_PAPEROUT);
if (r)
- printk(KERN_DEBUG "%s: PE,2 timeout (%d) "
- "in ecp_write_block_pio\n", port->name, r);
+ printk(KERN_DEBUG "%s: PE,2 timeout (%d) in ecp_write_block_pio\n",
+ port->name, r);
}
r = parport_wait_peripheral(port,
PARPORT_STATUS_BUSY,
PARPORT_STATUS_BUSY);
if (r)
- printk(KERN_DEBUG
- "%s: BUSY timeout (%d) in ecp_write_block_pio\n",
- port->name, r);
+ printk(KERN_DEBUG "%s: BUSY timeout (%d) in ecp_write_block_pio\n",
+ port->name, r);
port->physport->ieee1284.phase = IEEE1284_PH_FWD_IDLE;
@@ -982,28 +973,24 @@ static void show_parconfig_smsc37c669(int io, int key)
outb(0xaa, io);
if (verbose_probing) {
- printk(KERN_INFO
- "SMSC 37c669 LPT Config: cr_1=0x%02x, 4=0x%02x, "
- "A=0x%2x, 23=0x%02x, 26=0x%02x, 27=0x%02x\n",
+ pr_info("SMSC 37c669 LPT Config: cr_1=0x%02x, 4=0x%02x, A=0x%2x, 23=0x%02x, 26=0x%02x, 27=0x%02x\n",
cr1, cr4, cra, cr23, cr26, cr27);
/* The documentation calls DMA and IRQ-Lines by letters, so
the board maker can/will wire them
appropriately/randomly... G=reserved H=IDE-irq, */
- printk(KERN_INFO
- "SMSC LPT Config: io=0x%04x, irq=%c, dma=%c, fifo threshold=%d\n",
- cr23 * 4,
- (cr27 & 0x0f) ? 'A' - 1 + (cr27 & 0x0f) : '-',
- (cr26 & 0x0f) ? 'A' - 1 + (cr26 & 0x0f) : '-',
- cra & 0x0f);
- printk(KERN_INFO "SMSC LPT Config: enabled=%s power=%s\n",
- (cr23 * 4 >= 0x100) ? "yes" : "no",
- (cr1 & 4) ? "yes" : "no");
- printk(KERN_INFO
- "SMSC LPT Config: Port mode=%s, EPP version =%s\n",
- (cr1 & 0x08) ? "Standard mode only (SPP)"
- : modes[cr4 & 0x03],
- (cr4 & 0x40) ? "1.7" : "1.9");
+ pr_info("SMSC LPT Config: io=0x%04x, irq=%c, dma=%c, fifo threshold=%d\n",
+ cr23 * 4,
+ (cr27 & 0x0f) ? 'A' - 1 + (cr27 & 0x0f) : '-',
+ (cr26 & 0x0f) ? 'A' - 1 + (cr26 & 0x0f) : '-',
+ cra & 0x0f);
+ pr_info("SMSC LPT Config: enabled=%s power=%s\n",
+ (cr23 * 4 >= 0x100) ? "yes" : "no",
+ (cr1 & 4) ? "yes" : "no");
+ pr_info("SMSC LPT Config: Port mode=%s, EPP version =%s\n",
+ (cr1 & 0x08) ? "Standard mode only (SPP)"
+ : modes[cr4 & 0x03],
+ (cr4 & 0x40) ? "1.7" : "1.9");
}
/* Heuristics ! BIOS setup for this mainboard device limits
@@ -1013,7 +1000,7 @@ static void show_parconfig_smsc37c669(int io, int key)
if (cr23 * 4 >= 0x100) { /* if active */
s = find_free_superio();
if (s == NULL)
- printk(KERN_INFO "Super-IO: too many chips!\n");
+ pr_info("Super-IO: too many chips!\n");
else {
int d;
switch (cr23 * 4) {
@@ -1078,26 +1065,24 @@ static void show_parconfig_winbond(int io, int key)
outb(0xaa, io);
if (verbose_probing) {
- printk(KERN_INFO
- "Winbond LPT Config: cr_30=%02x 60,61=%02x%02x 70=%02x 74=%02x, f0=%02x\n",
- cr30, cr60, cr61, cr70, cr74, crf0);
- printk(KERN_INFO "Winbond LPT Config: active=%s, io=0x%02x%02x irq=%d, ",
- (cr30 & 0x01) ? "yes" : "no", cr60, cr61, cr70 & 0x0f);
+ pr_info("Winbond LPT Config: cr_30=%02x 60,61=%02x%02x 70=%02x 74=%02x, f0=%02x\n",
+ cr30, cr60, cr61, cr70, cr74, crf0);
+ pr_info("Winbond LPT Config: active=%s, io=0x%02x%02x irq=%d, ",
+ (cr30 & 0x01) ? "yes" : "no", cr60, cr61, cr70 & 0x0f);
if ((cr74 & 0x07) > 3)
pr_cont("dma=none\n");
else
pr_cont("dma=%d\n", cr74 & 0x07);
- printk(KERN_INFO
- "Winbond LPT Config: irqtype=%s, ECP fifo threshold=%d\n",
- irqtypes[crf0>>7], (crf0>>3)&0x0f);
- printk(KERN_INFO "Winbond LPT Config: Port mode=%s\n",
- modes[crf0 & 0x07]);
+ pr_info("Winbond LPT Config: irqtype=%s, ECP fifo threshold=%d\n",
+ irqtypes[crf0 >> 7], (crf0 >> 3) & 0x0f);
+ pr_info("Winbond LPT Config: Port mode=%s\n",
+ modes[crf0 & 0x07]);
}
if (cr30 & 0x01) { /* the settings can be interrogated later ... */
s = find_free_superio();
if (s == NULL)
- printk(KERN_INFO "Super-IO: too many chips!\n");
+ pr_info("Super-IO: too many chips!\n");
else {
s->io = (cr60 << 8) | cr61;
s->irq = cr70 & 0x0f;
@@ -1151,9 +1136,8 @@ static void decode_winbond(int efer, int key, int devid, int devrev, int oldid)
progif = 0;
if (verbose_probing)
- printk(KERN_INFO "Winbond chip at EFER=0x%x key=0x%02x "
- "devid=%02x devrev=%02x oldid=%02x type=%s\n",
- efer, key, devid, devrev, oldid, type);
+ pr_info("Winbond chip at EFER=0x%x key=0x%02x devid=%02x devrev=%02x oldid=%02x type=%s\n",
+ efer, key, devid, devrev, oldid, type);
if (progif == 2)
show_parconfig_winbond(efer, key);
@@ -1184,9 +1168,8 @@ static void decode_smsc(int efer, int key, int devid, int devrev)
type = "37c666GT";
if (verbose_probing)
- printk(KERN_INFO "SMSC chip at EFER=0x%x "
- "key=0x%02x devid=%02x devrev=%02x type=%s\n",
- efer, key, devid, devrev, type);
+ pr_info("SMSC chip at EFER=0x%x key=0x%02x devid=%02x devrev=%02x type=%s\n",
+ efer, key, devid, devrev, type);
if (func)
func(efer, key);
@@ -1358,7 +1341,7 @@ static void detect_and_report_it87(void)
dev |= inb(0x2f);
if (dev == 0x8712 || dev == 0x8705 || dev == 0x8715 ||
dev == 0x8716 || dev == 0x8718 || dev == 0x8726) {
- printk(KERN_INFO "IT%04X SuperIO detected.\n", dev);
+ pr_info("IT%04X SuperIO detected\n", dev);
outb(0x07, 0x2E); /* Parallel Port */
outb(0x03, 0x2F);
outb(0xF0, 0x2E); /* BOOT 0x80 off */
@@ -1445,8 +1428,8 @@ static int parport_SPP_supported(struct parport *pb)
if (user_specified)
/* That didn't work, but the user thinks there's a
* port here. */
- printk(KERN_INFO "parport 0x%lx (WARNING): CTR: "
- "wrote 0x%02x, read 0x%02x\n", pb->base, w, r);
+ pr_info("parport 0x%lx (WARNING): CTR: wrote 0x%02x, read 0x%02x\n",
+ pb->base, w, r);
/* Try the data register. The data lines aren't tri-stated at
* this stage, so we expect back what we wrote. */
@@ -1464,10 +1447,9 @@ static int parport_SPP_supported(struct parport *pb)
if (user_specified) {
/* Didn't work, but the user is convinced this is the
* place. */
- printk(KERN_INFO "parport 0x%lx (WARNING): DATA: "
- "wrote 0x%02x, read 0x%02x\n", pb->base, w, r);
- printk(KERN_INFO "parport 0x%lx: You gave this address, "
- "but there is probably no parallel port there!\n",
+ pr_info("parport 0x%lx (WARNING): DATA: wrote 0x%02x, read 0x%02x\n",
+ pb->base, w, r);
+ pr_info("parport 0x%lx: You gave this address, but there is probably no parallel port there!\n",
pb->base);
}
@@ -1620,7 +1602,7 @@ static int parport_ECP_supported(struct parport *pb)
if (i <= priv->fifo_depth) {
if (verbose_probing)
printk(KERN_DEBUG "0x%lx: writeIntrThreshold is %d\n",
- pb->base, i);
+ pb->base, i);
} else
/* Number of bytes we know we can write if we get an
interrupt. */
@@ -1642,7 +1624,7 @@ static int parport_ECP_supported(struct parport *pb)
if (i <= priv->fifo_depth) {
if (verbose_probing)
- printk(KERN_INFO "0x%lx: readIntrThreshold is %d\n",
+ pr_info("0x%lx: readIntrThreshold is %d\n",
pb->base, i);
} else
/* Number of bytes we can read if we get an interrupt. */
@@ -1657,17 +1639,14 @@ static int parport_ECP_supported(struct parport *pb)
switch (pword) {
case 0:
pword = 2;
- printk(KERN_WARNING "0x%lx: Unsupported pword size!\n",
- pb->base);
+ pr_warn("0x%lx: Unsupported pword size!\n", pb->base);
break;
case 2:
pword = 4;
- printk(KERN_WARNING "0x%lx: Unsupported pword size!\n",
- pb->base);
+ pr_warn("0x%lx: Unsupported pword size!\n", pb->base);
break;
default:
- printk(KERN_WARNING "0x%lx: Unknown implementation ID\n",
- pb->base);
+ pr_warn("0x%lx: Unknown implementation ID\n", pb->base);
/* Fall through - Assume 1 */
case 1:
pword = 1;
@@ -1676,14 +1655,14 @@ static int parport_ECP_supported(struct parport *pb)
if (verbose_probing) {
printk(KERN_DEBUG "0x%lx: PWord is %d bits\n",
- pb->base, 8 * pword);
+ pb->base, 8 * pword);
- printk(KERN_DEBUG "0x%lx: Interrupts are ISA-%s\n", pb->base,
- config & 0x80 ? "Level" : "Pulses");
+ printk(KERN_DEBUG "0x%lx: Interrupts are ISA-%s\n",
+ pb->base, config & 0x80 ? "Level" : "Pulses");
configb = inb(CONFIGB(pb));
printk(KERN_DEBUG "0x%lx: ECP port cfgA=0x%02x cfgB=0x%02x\n",
- pb->base, config, configb);
+ pb->base, config, configb);
printk(KERN_DEBUG "0x%lx: ECP settings irq=", pb->base);
if ((configb >> 3) & 0x07)
pr_cont("%d", intrline[(configb >> 3) & 0x07]);
@@ -2107,9 +2086,9 @@ struct parport *parport_pc_probe_port(unsigned long int base,
p->size = (p->modes & PARPORT_MODE_EPP) ? 8 : 3;
- printk(KERN_INFO "%s: PC-style at 0x%lx", p->name, p->base);
+ pr_info("%s: PC-style at 0x%lx", p->name, p->base);
if (p->base_hi && priv->ecr)
- printk(KERN_CONT " (0x%lx)", p->base_hi);
+ pr_cont(" (0x%lx)", p->base_hi);
if (p->irq == PARPORT_IRQ_AUTO) {
p->irq = PARPORT_IRQ_NONE;
parport_irq_probe(p);
@@ -2120,7 +2099,7 @@ struct parport *parport_pc_probe_port(unsigned long int base,
p->irq = PARPORT_IRQ_NONE;
}
if (p->irq != PARPORT_IRQ_NONE) {
- printk(KERN_CONT ", irq %d", p->irq);
+ pr_cont(", irq %d", p->irq);
priv->ctr_writable |= 0x10;
if (p->dma == PARPORT_DMA_AUTO) {
@@ -2144,41 +2123,39 @@ struct parport *parport_pc_probe_port(unsigned long int base,
/* p->ops->ecp_read_data = parport_pc_ecp_read_block_pio; */
#endif /* IEEE 1284 support */
if (p->dma != PARPORT_DMA_NONE) {
- printk(KERN_CONT ", dma %d", p->dma);
+ pr_cont(", dma %d", p->dma);
p->modes |= PARPORT_MODE_DMA;
} else
- printk(KERN_CONT ", using FIFO");
+ pr_cont(", using FIFO");
} else
/* We can't use the DMA channel after all. */
p->dma = PARPORT_DMA_NONE;
#endif /* Allowed to use FIFO/DMA */
- printk(KERN_CONT " [");
+ pr_cont(" [");
-#define printmode(x) \
- {\
- if (p->modes & PARPORT_MODE_##x) {\
- printk(KERN_CONT "%s%s", f ? "," : "", #x);\
- f++;\
- } \
- }
+#define printmode(x) \
+do { \
+ if (p->modes & PARPORT_MODE_##x) \
+ pr_cont("%s%s", f++ ? "," : "", #x); \
+} while (0)
{
int f = 0;
printmode(PCSPP);
printmode(TRISTATE);
- printmode(COMPAT)
+ printmode(COMPAT);
printmode(EPP);
printmode(ECP);
printmode(DMA);
}
#undef printmode
#ifndef CONFIG_PARPORT_1284
- printk(KERN_CONT "(,...)");
+ pr_cont("(,...)");
#endif /* CONFIG_PARPORT_1284 */
- printk(KERN_CONT "]\n");
+ pr_cont("]\n");
if (probedirq != PARPORT_IRQ_NONE)
- printk(KERN_INFO "%s: irq %d detected\n", p->name, probedirq);
+ pr_info("%s: irq %d detected\n", p->name, probedirq);
/* If No ECP release the ports grabbed above. */
if (ECR_res && (p->modes & PARPORT_MODE_ECP) == 0) {
@@ -2193,8 +2170,7 @@ struct parport *parport_pc_probe_port(unsigned long int base,
if (p->irq != PARPORT_IRQ_NONE) {
if (request_irq(p->irq, parport_irq_handler,
irqflags, p->name, p)) {
- printk(KERN_WARNING "%s: irq %d in use, "
- "resorting to polled operation\n",
+ pr_warn("%s: irq %d in use, resorting to polled operation\n",
p->name, p->irq);
p->irq = PARPORT_IRQ_NONE;
p->dma = PARPORT_DMA_NONE;
@@ -2204,8 +2180,7 @@ struct parport *parport_pc_probe_port(unsigned long int base,
#ifdef HAS_DMA
if (p->dma != PARPORT_DMA_NONE) {
if (request_dma(p->dma, p->name)) {
- printk(KERN_WARNING "%s: dma %d in use, "
- "resorting to PIO operation\n",
+ pr_warn("%s: dma %d in use, resorting to PIO operation\n",
p->name, p->dma);
p->dma = PARPORT_DMA_NONE;
} else {
@@ -2215,9 +2190,7 @@ struct parport *parport_pc_probe_port(unsigned long int base,
&priv->dma_handle,
GFP_KERNEL);
if (!priv->dma_buf) {
- printk(KERN_WARNING "%s: "
- "cannot get buffer for DMA, "
- "resorting to PIO operation\n",
+ pr_warn("%s: cannot get buffer for DMA, resorting to PIO operation\n",
p->name);
free_dma(p->dma);
p->dma = PARPORT_DMA_NONE;
@@ -2313,7 +2286,7 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
int irq;
int i;
- DPRINTK(KERN_DEBUG "sio_ite_8872_probe()\n");
+ pr_debug("sio_ite_8872_probe()\n");
/* make sure which one chip */
for (i = 0; i < 5; i++) {
@@ -2330,7 +2303,7 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
}
}
if (i >= 5) {
- printk(KERN_INFO "parport_pc: cannot find ITE8872 INTA\n");
+ pr_info("parport_pc: cannot find ITE8872 INTA\n");
return 0;
}
@@ -2339,29 +2312,28 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
switch (type) {
case 0x2:
- printk(KERN_INFO "parport_pc: ITE8871 found (1P)\n");
+ pr_info("parport_pc: ITE8871 found (1P)\n");
ite8872set = 0x64200000;
break;
case 0xa:
- printk(KERN_INFO "parport_pc: ITE8875 found (1P)\n");
+ pr_info("parport_pc: ITE8875 found (1P)\n");
ite8872set = 0x64200000;
break;
case 0xe:
- printk(KERN_INFO "parport_pc: ITE8872 found (2S1P)\n");
+ pr_info("parport_pc: ITE8872 found (2S1P)\n");
ite8872set = 0x64e00000;
break;
case 0x6:
- printk(KERN_INFO "parport_pc: ITE8873 found (1S)\n");
+ pr_info("parport_pc: ITE8873 found (1S)\n");
release_region(inta_addr[i], 32);
return 0;
case 0x8:
- printk(KERN_INFO "parport_pc: ITE8874 found (2S)\n");
+ pr_info("parport_pc: ITE8874 found (2S)\n");
release_region(inta_addr[i], 32);
return 0;
default:
- printk(KERN_INFO "parport_pc: unknown ITE887x\n");
- printk(KERN_INFO "parport_pc: please mail 'lspci -nvv' "
- "output to Rich.Liu@ite.com.tw\n");
+ pr_info("parport_pc: unknown ITE887x\n");
+ pr_info("parport_pc: please mail 'lspci -nvv' output to Rich.Liu@ite.com.tw\n");
release_region(inta_addr[i], 32);
return 0;
}
@@ -2379,11 +2351,9 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
pci_write_config_dword(pdev, 0x9c,
ite8872set | (ite8872_irq * 0x11111));
- DPRINTK(KERN_DEBUG "ITE887x: The IRQ is %d.\n", ite8872_irq);
- DPRINTK(KERN_DEBUG "ITE887x: The PARALLEL I/O port is 0x%x.\n",
- ite8872_lpt);
- DPRINTK(KERN_DEBUG "ITE887x: The PARALLEL I/O porthi is 0x%x.\n",
- ite8872_lpthi);
+ pr_debug("ITE887x: The IRQ is %d\n", ite8872_irq);
+ pr_debug("ITE887x: The PARALLEL I/O port is 0x%x\n", ite8872_lpt);
+ pr_debug("ITE887x: The PARALLEL I/O porthi is 0x%x\n", ite8872_lpthi);
/* Let the user (or defaults) steer us away from interrupts */
irq = ite8872_irq;
@@ -2396,9 +2366,8 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
release_region(inta_addr[i], 32);
if (parport_pc_probe_port(ite8872_lpt, ite8872_lpthi,
irq, PARPORT_DMA_NONE, &pdev->dev, 0)) {
- printk(KERN_INFO
- "parport_pc: ITE 8872 parallel port: io=0x%X",
- ite8872_lpt);
+ pr_info("parport_pc: ITE 8872 parallel port: io=0x%X",
+ ite8872_lpt);
if (irq != PARPORT_IRQ_NONE)
pr_cont(", irq=%d", irq);
pr_cont("\n");
@@ -2471,8 +2440,7 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
have_epp = 1;
break;
default:
- printk(KERN_DEBUG
- "parport_pc: probing current configuration\n");
+ printk(KERN_DEBUG "parport_pc: probing current configuration\n");
siofunc = VIA_FUNCTION_PROBE;
break;
}
@@ -2508,12 +2476,11 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
port1 = inb(VIA_CONFIG_DATA) << 2;
printk(KERN_DEBUG "parport_pc: Current parallel port base: 0x%X\n",
- port1);
+ port1);
if (port1 == 0x3BC && have_epp) {
outb(via->viacfg_parport_base, VIA_CONFIG_INDEX);
outb((0x378 >> 2), VIA_CONFIG_DATA);
- printk(KERN_DEBUG
- "parport_pc: Parallel port base changed to 0x378\n");
+ printk(KERN_DEBUG "parport_pc: Parallel port base changed to 0x378\n");
port1 = 0x378;
}
@@ -2525,7 +2492,7 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
pci_write_config_byte(pdev, via->via_pci_superio_config_reg, tmp);
if (siofunc == VIA_FUNCTION_PARPORT_DISABLE) {
- printk(KERN_INFO "parport_pc: VIA parallel port disabled in BIOS\n");
+ pr_info("parport_pc: VIA parallel port disabled in BIOS\n");
return 0;
}
@@ -2558,9 +2525,8 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
case 0x278:
port2 = 0x678; break;
default:
- printk(KERN_INFO
- "parport_pc: Weird VIA parport base 0x%X, ignoring\n",
- port1);
+ pr_info("parport_pc: Weird VIA parport base 0x%X, ignoring\n",
+ port1);
return 0;
}
@@ -2579,8 +2545,7 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
/* finally, do the probe with values obtained */
if (parport_pc_probe_port(port1, port2, irq, dma, &pdev->dev, 0)) {
- printk(KERN_INFO
- "parport_pc: VIA parallel port: io=0x%X", port1);
+ pr_info("parport_pc: VIA parallel port: io=0x%X", port1);
if (irq != PARPORT_IRQ_NONE)
pr_cont(", irq=%d", irq);
if (dma != PARPORT_DMA_NONE)
@@ -2589,7 +2554,7 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
return 1;
}
- printk(KERN_WARNING "parport_pc: Strange, can't probe VIA parallel port: io=0x%X, irq=%d, dma=%d\n",
+ pr_warn("parport_pc: Strange, can't probe VIA parallel port: io=0x%X, irq=%d, dma=%d\n",
port1, irq, dma);
return 0;
}
@@ -2854,14 +2819,12 @@ static int parport_pc_pci_probe(struct pci_dev *dev,
/* TODO: test if sharing interrupts works */
irq = dev->irq;
if (irq == IRQ_NONE) {
- printk(KERN_DEBUG
- "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx)\n",
- id->vendor, id->device, io_lo, io_hi);
+ printk(KERN_DEBUG "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx)\n",
+ id->vendor, id->device, io_lo, io_hi);
irq = PARPORT_IRQ_NONE;
} else {
- printk(KERN_DEBUG
- "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx), IRQ %d\n",
- id->vendor, id->device, io_lo, io_hi, irq);
+ printk(KERN_DEBUG "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx), IRQ %d\n",
+ id->vendor, id->device, io_lo, io_hi, irq);
}
data->ports[count] =
parport_pc_probe_port(io_lo, io_hi, irq,
@@ -3111,7 +3074,7 @@ static int __init parport_parse_param(const char *s, int *val,
if (ep != s)
*val = r;
else {
- printk(KERN_ERR "parport: bad specifier `%s'\n", s);
+ pr_err("parport: bad specifier `%s'\n", s);
return -1;
}
}
@@ -3133,8 +3096,8 @@ static int __init parport_parse_dma(const char *dmastr, int *val)
#ifdef CONFIG_PCI
static int __init parport_init_mode_setup(char *str)
{
- printk(KERN_DEBUG
- "parport_pc.c: Specified parameter parport_init_mode=%s\n", str);
+ printk(KERN_DEBUG "parport_pc.c: Specified parameter parport_init_mode=%s\n",
+ str);
if (!strcmp(str, "spp"))
parport_init_mode = 1;
@@ -3201,10 +3164,7 @@ static int __init parse_parport_params(void)
irqval[0] = val;
break;
default:
- printk(KERN_WARNING
- "parport_pc: irq specified "
- "without base address. Use 'io=' "
- "to specify one\n");
+ pr_warn("parport_pc: irq specified without base address. Use 'io=' to specify one\n");
}
if (dma[0] && !parport_parse_dma(dma[0], &val))
@@ -3214,10 +3174,7 @@ static int __init parse_parport_params(void)
dmaval[0] = val;
break;
default:
- printk(KERN_WARNING
- "parport_pc: dma specified "
- "without base address. Use 'io=' "
- "to specify one\n");
+ pr_warn("parport_pc: dma specified without base address. Use 'io=' to specify one\n");
}
}
return 0;
@@ -3256,12 +3213,12 @@ static int __init parport_setup(char *str)
val = simple_strtoul(str, &endptr, 0);
if (endptr == str) {
- printk(KERN_WARNING "parport=%s not understood\n", str);
+ pr_warn("parport=%s not understood\n", str);
return 1;
}
if (parport_setup_ptr == PARPORT_PC_MAX_PORTS) {
- printk(KERN_ERR "parport=%s ignored, too many ports\n", str);
+ pr_err("parport=%s ignored, too many ports\n", str);
return 1;
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-13 15:55:01 +0300