diff options
Diffstat (limited to 'drivers/media/pci/tw686x/tw686x-core.c')
| -rw-r--r-- | drivers/media/pci/tw686x/tw686x-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/pci/tw686x/tw686x-core.c b/drivers/media/pci/tw686x/tw686x-core.c index 01c06bb59e78..9a7646c0f9f6 100644 --- a/drivers/media/pci/tw686x/tw686x-core.c +++ b/drivers/media/pci/tw686x/tw686x-core.c @@ -63,6 +63,8 @@ static const char *dma_mode_name(unsigned int mode) switch (mode) { case TW686X_DMA_MODE_MEMCPY: return "memcpy"; + case TW686X_DMA_MODE_CONTIG: + return "contig"; default: return "unknown"; } @@ -77,6 +79,8 @@ static int tw686x_dma_mode_set(const char *val, struct kernel_param *kp) { if (!strcasecmp(val, dma_mode_name(TW686X_DMA_MODE_MEMCPY))) dma_mode = TW686X_DMA_MODE_MEMCPY; + else if (!strcasecmp(val, dma_mode_name(TW686X_DMA_MODE_CONTIG))) + dma_mode = TW686X_DMA_MODE_CONTIG; else return -EINVAL; return 0; |