diff options
Diffstat (limited to 'drivers/media/video/cx231xx')
| -rw-r--r-- | drivers/media/video/cx231xx/cx231xx-417.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx-417.c b/drivers/media/video/cx231xx/cx231xx-417.c index b5b69989ff8d..2dbad82aab61 100644 --- a/drivers/media/video/cx231xx/cx231xx-417.c +++ b/drivers/media/video/cx231xx/cx231xx-417.c @@ -296,7 +296,7 @@ enum cx231xx_mute_video_shift { #define CX23417_GPIO_MASK 0xFC0003FF -int setITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 value) +static int setITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 value) { int status = 0; u32 _gpio_direction = 0; @@ -307,7 +307,7 @@ int setITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 value) (u8 *)&value, 4, 0, 0); return status; } -int getITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 *pValue) +static int getITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 *pValue) { int status = 0; u32 _gpio_direction = 0; @@ -319,7 +319,8 @@ int getITVCReg(struct cx231xx *dev, u32 gpio_direction, u32 *pValue) (u8 *)pValue, 4, 0, 1); return status; } -int waitForMciComplete(struct cx231xx *dev) + +static int waitForMciComplete(struct cx231xx *dev) { u32 gpio; u32 gpio_driection = 0; @@ -339,7 +340,7 @@ int waitForMciComplete(struct cx231xx *dev) return 0; } -int mc417_register_write(struct cx231xx *dev, u16 address, u32 value) +static int mc417_register_write(struct cx231xx *dev, u16 address, u32 value) { u32 temp; int status = 0; @@ -397,7 +398,7 @@ int mc417_register_write(struct cx231xx *dev, u16 address, u32 value) return waitForMciComplete(dev); } -int mc417_register_read(struct cx231xx *dev, u16 address, u32 *value) +static int mc417_register_read(struct cx231xx *dev, u16 address, u32 *value) { /*write address byte 0;*/ u32 temp; @@ -473,7 +474,7 @@ int mc417_register_read(struct cx231xx *dev, u16 address, u32 *value) return ret; } -int mc417_memory_write(struct cx231xx *dev, u32 address, u32 value) +static int mc417_memory_write(struct cx231xx *dev, u32 address, u32 value) { /*write data byte 0;*/ @@ -537,7 +538,7 @@ int mc417_memory_write(struct cx231xx *dev, u32 address, u32 value) return 0; } -int mc417_memory_read(struct cx231xx *dev, u32 address, u32 *value) +static int mc417_memory_read(struct cx231xx *dev, u32 address, u32 *value) { u32 temp = 0; u32 return_value = 0; @@ -611,7 +612,7 @@ int mc417_memory_read(struct cx231xx *dev, u32 address, u32 *value) return ret; } -void mc417_gpio_set(struct cx231xx *dev, u32 mask) +static void mc417_gpio_set(struct cx231xx *dev, u32 mask) { u32 val; @@ -621,7 +622,7 @@ void mc417_gpio_set(struct cx231xx *dev, u32 mask) mc417_register_write(dev, 0x900C, val); } -void mc417_gpio_clear(struct cx231xx *dev, u32 mask) +static void mc417_gpio_clear(struct cx231xx *dev, u32 mask) { u32 val; @@ -631,7 +632,7 @@ void mc417_gpio_clear(struct cx231xx *dev, u32 mask) mc417_register_write(dev, 0x900C, val); } -void mc417_gpio_enable(struct cx231xx *dev, u32 mask, int asoutput) +static void mc417_gpio_enable(struct cx231xx *dev, u32 mask, int asoutput) { u32 val; @@ -873,7 +874,8 @@ static int cx231xx_find_mailbox(struct cx231xx *dev) dprintk(3, "Mailbox signature values not found!\n"); return -1; } -void mciWriteMemoryToGPIO(struct cx231xx *dev, u32 address, u32 value, + +static void mciWriteMemoryToGPIO(struct cx231xx *dev, u32 address, u32 value, u32 *p_fw_image) { @@ -1095,7 +1097,7 @@ static int cx231xx_load_firmware(struct cx231xx *dev) return 0; } -void cx231xx_417_check_encoder(struct cx231xx *dev) +static void cx231xx_417_check_encoder(struct cx231xx *dev) { u32 status, seq; @@ -1272,7 +1274,7 @@ static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf) buf->vb.state = VIDEOBUF_NEEDS_INIT; } -void buffer_copy(struct cx231xx *dev, char *data, int len, struct urb *urb, +static void buffer_copy(struct cx231xx *dev, char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) { void *vbuf; @@ -1334,7 +1336,7 @@ void buffer_copy(struct cx231xx *dev, char *data, int len, struct urb *urb, return; } -void buffer_filled(char *data, int len, struct urb *urb, +static void buffer_filled(char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) { void *vbuf; |