diff options
Diffstat (limited to 'drivers/media/video/gspca/cpia1.c')
| -rw-r--r-- | drivers/media/video/gspca/cpia1.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c index 82945ed5cbe5..58b696f455be 100644 --- a/drivers/media/video/gspca/cpia1.c +++ b/drivers/media/video/gspca/cpia1.c @@ -374,7 +374,7 @@ static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setcomptarget(struct gspca_dev *gspca_dev, __s32 val); static int sd_getcomptarget(struct gspca_dev *gspca_dev, __s32 *val); -static struct ctrl sd_ctrls[] = { +static const struct ctrl sd_ctrls[] = { { { .id = V4L2_CID_BRIGHTNESS, @@ -861,7 +861,7 @@ static int save_camera_state(struct gspca_dev *gspca_dev) return do_command(gspca_dev, CPIA_COMMAND_GetExposure, 0, 0, 0, 0); } -int command_setformat(struct gspca_dev *gspca_dev) +static int command_setformat(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; int ret; @@ -878,7 +878,7 @@ int command_setformat(struct gspca_dev *gspca_dev) sd->params.roi.rowStart, sd->params.roi.rowEnd); } -int command_setcolourparams(struct gspca_dev *gspca_dev) +static int command_setcolourparams(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; return do_command(gspca_dev, CPIA_COMMAND_SetColourParams, @@ -887,7 +887,7 @@ int command_setcolourparams(struct gspca_dev *gspca_dev) sd->params.colourParams.saturation, 0); } -int command_setapcor(struct gspca_dev *gspca_dev) +static int command_setapcor(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; return do_command(gspca_dev, CPIA_COMMAND_SetApcor, @@ -897,7 +897,7 @@ int command_setapcor(struct gspca_dev *gspca_dev) sd->params.apcor.gain8); } -int command_setvloffset(struct gspca_dev *gspca_dev) +static int command_setvloffset(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; return do_command(gspca_dev, CPIA_COMMAND_SetVLOffset, @@ -907,7 +907,7 @@ int command_setvloffset(struct gspca_dev *gspca_dev) sd->params.vlOffset.gain8); } -int command_setexposure(struct gspca_dev *gspca_dev) +static int command_setexposure(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; int ret; @@ -943,7 +943,7 @@ int command_setexposure(struct gspca_dev *gspca_dev) return ret; } -int command_setcolourbalance(struct gspca_dev *gspca_dev) +static int command_setcolourbalance(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -973,7 +973,7 @@ int command_setcolourbalance(struct gspca_dev *gspca_dev) return -EINVAL; } -int command_setcompressiontarget(struct gspca_dev *gspca_dev) +static int command_setcompressiontarget(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -983,7 +983,7 @@ int command_setcompressiontarget(struct gspca_dev *gspca_dev) sd->params.compressionTarget.targetQ, 0); } -int command_setyuvtresh(struct gspca_dev *gspca_dev) +static int command_setyuvtresh(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -992,7 +992,7 @@ int command_setyuvtresh(struct gspca_dev *gspca_dev) sd->params.yuvThreshold.uvThreshold, 0, 0); } -int command_setcompressionparams(struct gspca_dev *gspca_dev) +static int command_setcompressionparams(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1009,7 +1009,7 @@ int command_setcompressionparams(struct gspca_dev *gspca_dev) sd->params.compressionParams.decimationThreshMod); } -int command_setcompression(struct gspca_dev *gspca_dev) +static int command_setcompression(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1018,7 +1018,7 @@ int command_setcompression(struct gspca_dev *gspca_dev) sd->params.compression.decimation, 0, 0); } -int command_setsensorfps(struct gspca_dev *gspca_dev) +static int command_setsensorfps(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1027,7 +1027,7 @@ int command_setsensorfps(struct gspca_dev *gspca_dev) sd->params.sensorFps.baserate, 0, 0); } -int command_setflickerctrl(struct gspca_dev *gspca_dev) +static int command_setflickerctrl(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1038,7 +1038,7 @@ int command_setflickerctrl(struct gspca_dev *gspca_dev) 0); } -int command_setecptiming(struct gspca_dev *gspca_dev) +static int command_setecptiming(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1046,12 +1046,12 @@ int command_setecptiming(struct gspca_dev *gspca_dev) sd->params.ecpTiming, 0, 0, 0); } -int command_pause(struct gspca_dev *gspca_dev) +static int command_pause(struct gspca_dev *gspca_dev) { return do_command(gspca_dev, CPIA_COMMAND_EndStreamCap, 0, 0, 0, 0); } -int command_resume(struct gspca_dev *gspca_dev) +static int command_resume(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1059,7 +1059,8 @@ int command_resume(struct gspca_dev *gspca_dev) 0, sd->params.streamStartLine, 0, 0); } -int command_setlights(struct gspca_dev *gspca_dev) +#if 0 /* Currently unused */ +static int command_setlights(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; int ret, p1, p2; @@ -1078,6 +1079,7 @@ int command_setlights(struct gspca_dev *gspca_dev) return do_command(gspca_dev, CPIA_COMMAND_WriteMCPort, 2, 0, p1 | p2 | 0xE0, 0); } +#endif static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) { |