Commit cd44da15 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Fix sparse warning - consistent_alloc function 



Warning in dma.c was caused by incorrect type in consistent_alloc function.

Warning log:
CHECK   arch/microblaze/kernel/dma.c
arch/microblaze/kernel/dma.c:53:26: warning: incorrect type in argument 1 (different base types)
arch/microblaze/kernel/dma.c:53:26:    expected int [signed] gfp
arch/microblaze/kernel/dma.c:53:26:    got restricted unsigned int [usertype] flag

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
parent c1df53b3

arch/microblaze/include/asm/pgtable.h

+1 −1
Original line number Diff line number Diff line
@@ -572,7 +572,7 @@ void __init *early_get_page(void); 


extern unsigned long ioremap_bot, ioremap_base;



void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle);

void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle);

void consistent_free(size_t size, void *vaddr);

void consistent_sync(void *vaddr, size_t size, int direction);

void consistent_sync_page(struct page *page, unsigned long offset,

arch/microblaze/mm/consistent.c

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ 
 * uncached region.  This will no doubt cause big problems if memory allocated

 * here is not also freed properly. -- JW

 */

void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)

void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle)

{

	unsigned long order, vaddr;

	void *ret;

CRA Git | Maintained and supported by SUSTech CRA and CCSE