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V4L/DVB: tm6000: bugfix stabilizing urb data

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Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Stefan Ringel
2010-05-19 13:58:27 -03:00
committed by Mauro Carvalho Chehab
parent 4b6ed9fd0b
commit 5a4b55e2c2
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/tm6000/tm6000-video.c
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@@ -48,7 +48,7 @@
#define TM6000_MIN_BUF 4 #define TM6000_MIN_BUF 4
#define TM6000_DEF_BUF 8 #define TM6000_DEF_BUF 8
#define TM6000_MAX_ISO_PACKETS 40 /* Max number of ISO packets */ #define TM6000_MAX_ISO_PACKETS 46 /* Max number of ISO packets */
/* Declare static vars that will be used as parameters */ /* Declare static vars that will be used as parameters */
static unsigned int vid_limit = 16; /* Video memory limit, in Mb */ static unsigned int vid_limit = 16; /* Video memory limit, in Mb */
@@ -620,7 +620,7 @@ static void tm6000_uninit_isoc(struct tm6000_core *dev)
static int tm6000_prepare_isoc(struct tm6000_core *dev, unsigned int framesize) static int tm6000_prepare_isoc(struct tm6000_core *dev, unsigned int framesize)
{ {
struct tm6000_dmaqueue *dma_q = &dev->vidq; struct tm6000_dmaqueue *dma_q = &dev->vidq;
int i, j, sb_size, pipe, size, max_packets, num_bufs = 5; int i, j, sb_size, pipe, size, max_packets, num_bufs = 8;
struct urb *urb; struct urb *urb;
/* De-allocates all pending stuff */ /* De-allocates all pending stuff */