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V4L/DVB (5835): saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22)

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Fix signedness warnings (gcc 4.1.1, kernel 2.6.22).

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Oliver Endriss
2007-07-12 20:37:50 -03:00
committed by Mauro Carvalho Chehab
parent 372280d2a3
commit 804b445894
8 changed files with 23 additions and 23 deletions
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8
drivers/media/common/saa7146_core.c
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@@ -27,7 +27,7 @@ static int saa7146_num;
unsigned int saa7146_debug;
module_param(saa7146_debug, int, 0644);
module_param(saa7146_debug, uint, 0644);
MODULE_PARM_DESC(saa7146_debug, "debug level (default: 0)");
#if 0
@@ -130,10 +130,10 @@ static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages)
/********************************************************************************/
/* common page table functions */
char *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt)
void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt)
{
int pages = (length+PAGE_SIZE-1)/PAGE_SIZE;
char *mem = vmalloc_32(length);
void *mem = vmalloc_32(length);
int slen = 0;
if (NULL == mem)
@@ -168,7 +168,7 @@ err_null:
return NULL;
}
void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, char *mem, struct saa7146_pgtable *pt)
void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, void *mem, struct saa7146_pgtable *pt)
{
pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
saa7146_pgtable_free(pci, pt);