aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/gspca/sonixj.c
diff options
context:
space:
mode:
authorJean-Francois Moine <moinejf@free.fr>2008-12-02 04:58:57 -0500
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 06:38:51 -0500
commitbd088835c78bd402711b16940b80bb761a74fa75 (patch)
treecd96c9a8a3a0f60413cdaf1acbdf06e8b0298d7f /drivers/media/video/gspca/sonixj.c
parentd7bb7317d4caca55de72e5bd2229d68ed7cce7af (diff)
V4L/DVB (9850): gspca: Bad color control in sonixj.
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/sonixj.c')
-rw-r--r--drivers/media/video/gspca/sonixj.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 698f200df233..1f94cfd32c00 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1207,17 +1207,17 @@ static void setcolors(struct gspca_dev *gspca_dev)
1207{ 1207{
1208 struct sd *sd = (struct sd *) gspca_dev; 1208 struct sd *sd = (struct sd *) gspca_dev;
1209 int i, v; 1209 int i, v;
1210 __u8 rega0[12]; /* U & V gains */ 1210 __u8 reg8a[12]; /* U & V gains */
1211 static __s16 uv[6] = { /* same as reg84 in signed decimal */ 1211 static __s16 uv[6] = { /* same as reg84 in signed decimal */
1212 -24, -38, 64, /* UR UG UB */ 1212 -24, -38, 64, /* UR UG UB */
1213 62, -51, -9 /* VR VG VB */ 1213 62, -51, -9 /* VR VG VB */
1214 }; 1214 };
1215 for (i = 0; i < 6; i++) { 1215 for (i = 0; i < 6; i++) {
1216 v = uv[i] * sd->colors / COLOR_DEF; 1216 v = uv[i] * sd->colors / COLOR_DEF;
1217 rega0[i * 2] = v; 1217 reg8a[i * 2] = v;
1218 rega0[i * 2 + 1] = (v >> 8) & 0x0f; 1218 reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
1219 } 1219 }
1220 reg_w(gspca_dev, 0x84, rega0, sizeof rega0); 1220 reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
1221} 1221}
1222 1222
1223static void setredblue(struct gspca_dev *gspca_dev) 1223static void setredblue(struct gspca_dev *gspca_dev)