diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-07-09 22:09:23 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-07-18 10:10:16 +0200 |
| commit | d28395c9083de4ee03e51b804d7acc591191bb00 (patch) | |
| tree | bed3515f365487430e020e97754f5b610927c7c8 /drivers/mtd/nand/raw/atmel | |
| parent | mtd: rawnand: atmel: Use uintptr_t casts instead of unsigned int (diff) | |
| download | linux-d28395c9083de4ee03e51b804d7acc591191bb00.tar.xz linux-d28395c9083de4ee03e51b804d7acc591191bb00.zip | |
mtd: rawnand: atmel: Add an __iomem cast on gen_pool_dma_alloc() call
gen_pool_dma_alloc() return type is void *, while internally, the
memory region exposed by the sram driver has been mapped with
ioremap().
Add a void * to void __iomem * cast to make sparse happy.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/atmel')
| -rw-r--r-- | drivers/mtd/nand/raw/atmel/nand-controller.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index e8f7549d0354..30dae4c9d439 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -2219,9 +2219,9 @@ atmel_hsmc_nand_controller_init(struct atmel_hsmc_nand_controller *nc) return -ENOMEM; } - nc->sram.virt = gen_pool_dma_alloc(nc->sram.pool, - ATMEL_NFC_SRAM_SIZE, - &nc->sram.dma); + nc->sram.virt = (void __iomem *)gen_pool_dma_alloc(nc->sram.pool, + ATMEL_NFC_SRAM_SIZE, + &nc->sram.dma); if (!nc->sram.virt) { dev_err(nc->base.dev, "Could not allocate memory from the NFC SRAM pool\n"); |