[PATCH] Minor fixes to the saa7110 driver | |
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* Apparently the author of the saa7110 driver was confused by the
number of outputs returned by DECODER_GET_CAPABILITIES. Of course a
decoder chip has no analog ouputs, but it must have at least one
digital output.
* Fix an off-by-one error when checking the input value of
DECODER_SET_INPUT.
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
---
drivers/media/video/saa7110.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.28-rc1.orig/drivers/media/video/saa7110.c 2008-10-24 09:28:04.000000000 +0200
+++ linux-2.6.28-rc1/drivers/media/video/saa7110.c 2008-10-24 17:00:53.000000000 +0200
@@ -47,7 +47,7 @@ module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0-1)");
#define SAA7110_MAX_INPUT 9 /* 6 CVBS, 3 SVHS */
-#define SAA7110_MAX_OUTPUT 0 /* its a decoder only */
+#define SAA7110_MAX_OUTPUT 1 /* 1 YUV */
#define SAA7110_NR_REG 0x35
@@ -327,7 +327,7 @@ saa7110_command (struct i2c_client *clie
case DECODER_SET_INPUT:
v = *(int *) arg;
- if (v < 0 || v > SAA7110_MAX_INPUT) {
+ if (v < 0 || v >= SAA7110_MAX_INPUT) {
v4l_dbg(1, debug, client, "input=%d not available\n", v);
return -EINVAL;
}
--
Jean Delvare
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