When memory is allocated in 'saa7146_vv_init()' GFP_KERNEL can be used>
because this function already uses GFP_KERNEL and no lock is taken in the
between.
When memory is allocated in 'vbi_workaround()' GFP_KERNEL can be used
because it is only called from a .open function.
diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c
index e936c56b0378..7b1840cad278 100644
--- a/drivers/media/common/saa7146/saa7146_fops.c
+++ b/drivers/media/common/saa7146/saa7146_fops.c
@@ -515,8 +515,8 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
dev->ext_vv_data = ext_vv;
vv->d_clipping.cpu_addr =
- pci_zalloc_consistent(dev->pci, SAA7146_CLIPPING_MEM,
- &vv->d_clipping.dma_handle);
+ dma_alloc_coherent(&dev->pci->dev, SAA7146_CLIPPING_MEM,
+ &vv->d_clipping.dma_handle, GFP_);
diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c
index e1d369b976ed..e140d4a5aeb2 100644
--- a/drivers/media/common/saa7146/saa7146_vbi.c
+++ b/drivers/media/common/saa7146/saa7146_vbi.c
@@ -22,7 +22,7 @@ static int vbi_workaround(struct saa7146_dev *dev)
as specified. there is this workaround, but please
don't let me explain it. ;-) */
- cpu = pci_alloc_consistent(dev->pci, 4096, &dma_addr);
+ cpu = dma_alloc_coherent(&dev->pci->dev, 4096, &dma_addr, GFP_);