From: Márton Németh Date: Sun, 7 Mar 2010 06:33:45 +0000 (-0300) Subject: V4L/DVB: gspca cpia1: make local functions static X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e7c3ee6302ef0dde86c1918bae3b0783839e6a39;p=linux-beck.git V4L/DVB: gspca cpia1: make local functions static Make the local functions static. Note that the function command_setlights() is currently not called from anywhere. This will remove the following sparse warnings (see "make C=1"): * symbol 'command_setformat' was not declared. Should it be static? * symbol 'command_setcolourparams' was not declared. Should it be static? * symbol 'command_setapcor' was not declared. Should it be static? * symbol 'command_setvloffset' was not declared. Should it be static? * symbol 'command_setexposure' was not declared. Should it be static? * symbol 'command_setcolourbalance' was not declared. Should it be static? * symbol 'command_setcompressiontarget' was not declared. Should it be static? * symbol 'command_setyuvtresh' was not declared. Should it be static? * symbol 'command_setcompressionparams' was not declared. Should it be static? * symbol 'command_setcompression' was not declared. Should it be static? * symbol 'command_setsensorfps' was not declared. Should it be static? * symbol 'command_setflickerctrl' was not declared. Should it be static? * symbol 'command_setecptiming' was not declared. Should it be static? * symbol 'command_pause' was not declared. Should it be static? * symbol 'command_resume' was not declared. Should it be static? * symbol 'command_setlights' was not declared. Should it be static? Signed-off-by: Márton Németh Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c index 8fa98439c3f8..92879c072e98 100644 --- a/drivers/media/video/gspca/cpia1.c +++ b/drivers/media/video/gspca/cpia1.c @@ -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 +1059,7 @@ int command_resume(struct gspca_dev *gspca_dev) 0, sd->params.streamStartLine, 0, 0); } -int command_setlights(struct gspca_dev *gspca_dev) +static int command_setlights(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; int ret, p1, p2;