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WSL2-Linux-Kernel
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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 <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Márton Németh 2010-03-07 03:33:45 -03:00 коммит произвёл Mauro Carvalho Chehab
Родитель 2ffbb64c67
Коммит e7c3ee6302
1 изменённых файлов: 16 добавлений и 16 удалений
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32
drivers/media/video/gspca/cpia1.c
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@ -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); 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; struct sd *sd = (struct sd *) gspca_dev;
int ret; int ret;
@ -878,7 +878,7 @@ int command_setformat(struct gspca_dev *gspca_dev)
sd->params.roi.rowStart, sd->params.roi.rowEnd); 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; struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetColourParams, 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); 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; struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetApcor, return do_command(gspca_dev, CPIA_COMMAND_SetApcor,
@ -897,7 +897,7 @@ int command_setapcor(struct gspca_dev *gspca_dev)
sd->params.apcor.gain8); 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; struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetVLOffset, return do_command(gspca_dev, CPIA_COMMAND_SetVLOffset,
@ -907,7 +907,7 @@ int command_setvloffset(struct gspca_dev *gspca_dev)
sd->params.vlOffset.gain8); 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; struct sd *sd = (struct sd *) gspca_dev;
int ret; int ret;
@ -943,7 +943,7 @@ int command_setexposure(struct gspca_dev *gspca_dev)
return ret; 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; struct sd *sd = (struct sd *) gspca_dev;
@ -973,7 +973,7 @@ int command_setcolourbalance(struct gspca_dev *gspca_dev)
return -EINVAL; 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; struct sd *sd = (struct sd *) gspca_dev;
@ -983,7 +983,7 @@ int command_setcompressiontarget(struct gspca_dev *gspca_dev)
sd->params.compressionTarget.targetQ, 0); 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; 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); 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; struct sd *sd = (struct sd *) gspca_dev;
@ -1009,7 +1009,7 @@ int command_setcompressionparams(struct gspca_dev *gspca_dev)
sd->params.compressionParams.decimationThreshMod); 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; 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); 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; 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); 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; struct sd *sd = (struct sd *) gspca_dev;
@ -1038,7 +1038,7 @@ int command_setflickerctrl(struct gspca_dev *gspca_dev)
0); 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; 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); 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); 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; 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); 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; struct sd *sd = (struct sd *) gspca_dev;
int ret, p1, p2; int ret, p1, p2;