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path: root/drivers/media/video/cx25840
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Diffstat (limited to 'drivers/media/video/cx25840')
-rw-r--r--drivers/media/video/cx25840/cx25840-vbi.c25
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index 48014a254e15..f85f2084324f 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -235,6 +235,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
235 0, 0, V4L2_SLICED_VPS, 0, 0, /* 9 */ 235 0, 0, V4L2_SLICED_VPS, 0, 0, /* 9 */
236 0, 0, 0, 0 236 0, 0, 0, 0
237 }; 237 };
238 int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_525_60);
238 int i; 239 int i;
239 240
240 fmt = arg; 241 fmt = arg;
@@ -246,13 +247,25 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
246 if ((cx25840_read(client, 0x404) & 0x10) == 0) 247 if ((cx25840_read(client, 0x404) & 0x10) == 0)
247 break; 248 break;
248 249
249 for (i = 7; i <= 23; i++) { 250 if (is_pal) {
250 u8 v = cx25840_read(client, 0x424 + i - 7); 251 for (i = 7; i <= 23; i++) {
252 u8 v = cx25840_read(client, 0x424 + i - 7);
253
254 svbi->service_lines[0][i] = lcr2vbi[v >> 4];
255 svbi->service_lines[1][i] = lcr2vbi[v & 0xf];
256 svbi->service_set |=
257 svbi->service_lines[0][i] | svbi->service_lines[1][i];
258 }
259 }
260 else {
261 for (i = 10; i <= 21; i++) {
262 u8 v = cx25840_read(client, 0x424 + i - 10);
251 263
252 svbi->service_lines[0][i] = lcr2vbi[v >> 4]; 264 svbi->service_lines[0][i] = lcr2vbi[v >> 4];
253 svbi->service_lines[1][i] = lcr2vbi[v & 0xf]; 265 svbi->service_lines[1][i] = lcr2vbi[v & 0xf];
254 svbi->service_set |= 266 svbi->service_set |=
255 svbi->service_lines[0][i] | svbi->service_lines[1][i]; 267 svbi->service_lines[0][i] | svbi->service_lines[1][i];
268 }
256 } 269 }
257 break; 270 break;
258 } 271 }