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| author | Jean-Francois Moine <moinejf@free.fr> | 2009-12-12 12:58:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 05:18:49 +0300 |
| commit | 83955556669f69fccfd332b52e9b1796d60c77bd (patch) | |
| tree | 29b94e2cb24c5de83523838a7dfaa0fe88cf53b8 /drivers/media/video/gspca/sn9c20x.c | |
| parent | 37b372e5ebe187037e01885151a0afb546a38520 (diff) | |
| download | linux-83955556669f69fccfd332b52e9b1796d60c77bd.tar.xz | |
V4L/DVB (13626): gspca - many subdrivers: Fix some warnings.
- gl860.c:332:15: warning: cast to restricted __le16
- gl860.c:333:15: warning: cast to restricted __le16
- gl860-mi1320.c:348:5: warning: symbol 'mi1320_camera_settings' was not declared. Should it be static?
- gl860-mi2020.c:772:5: warning: symbol 'mi2020_camera_settings' was not declared. Should it be static?
- m5602_ov9650.c:444:7: warning: symbol 'data' shadows an earlier one
- m5602_core.c:84:5: warning: symbol 'm5602_wait_for_i2c' was not declared. Should it be static?
- m5602_core.c:391:6: warning: symbol 'm5602_disconnect' was not declared. Should it be static?
- m5602_s5k4aa.c:530:23: warning: dubious: x | !y
- m5602_s5k4aa.c:575:23: warning: dubious: x | !y
- gspca.c:1196:13: warning: potentially expensive pointer subtraction
- mr97310a.c:70:5: warning: symbol 'force_sensor_type' was not declared. Should it be static?
- ov519.c:2025:4: warning: do-while statement is not a compound statement
- ov519.c:2063:4: warning: do-while statement is not a compound statement
- ov519.c:2089:4: warning: do-while statement is not a compound statement
- ov519.c:1985:34: warning: incorrect type in assignment (different base types)
- sn9c20x.c:1164:5: warning: symbol 'i2c_r1' was not declared. Should it be static?
- sn9c20x.c:1189:5: warning: symbol 'i2c_r2' was not declared. Should it be static?
- sn9c20x.c:2237:27: warning: right shift by bigger than source value
- sn9c20x.c:2237:27: warning: right shift by bigger than source value
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/sn9c20x.c')
| -rw-r--r-- | drivers/media/video/gspca/sn9c20x.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index a3d8f4675c04..4cff8035614f 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -1158,7 +1158,7 @@ static int i2c_w2(struct gspca_dev *gspca_dev, u8 reg, u16 val) return i2c_w(gspca_dev, row); } -int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val) +static int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val) { struct sd *sd = (struct sd *) gspca_dev; u8 row[8]; @@ -1183,7 +1183,7 @@ int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val) return 0; } -int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val) +static int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val) { struct sd *sd = (struct sd *) gspca_dev; u8 row[8]; @@ -2175,8 +2175,7 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode) } #define HW_WIN(mode, hstart, vstart) \ -((const u8 []){hstart & 0xff, hstart >> 8, \ -vstart & 0xff, vstart >> 8, \ +((const u8 []){hstart, 0, vstart, 0, \ (mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \ (mode & MODE_SXGA ? 1024 >> 3 : 480 >> 3)}) |