Fix missing __iomem attribute. This fixes the sparse warning:
CHECK arch/arm/mach-davinci/sram.c
arch/arm/mach-davinci/sram.c:75:8: warning: incorrect type in assignment
(different address spaces)
arch/arm/mach-davinci/sram.c:75:8: expected void *addr
arch/arm/mach-davinci/sram.c:75:8: got void [noderef] <asn:2>*
arch/arm/mach-davinci/sram.c:81:12: warning: incorrect type in argument 1
(different address spaces)
arch/arm/mach-davinci/sram.c:81:12: expected void volatile [noderef]
<asn:2>*addr
arch/arm/mach-davinci/sram.c:81:12: got void *addr
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
arch/arm/mach-davinci/sram.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
index c5f7ee5..f18928b 100644
--- a/arch/arm/mach-davinci/sram.c
+++ b/arch/arm/mach-davinci/sram.c
@@ -62,7 +62,7 @@ static int __init sram_init(void)
phys_addr_t phys = davinci_soc_info.sram_dma;
unsigned len = davinci_soc_info.sram_len;
int status = 0;
- void *addr;
+ void __iomem *addr;
if (len) {
len = min_t(unsigned, len, SRAM_SIZE);
@@ -75,7 +75,7 @@ static int __init sram_init(void)
addr = ioremap(phys, len);
if (!addr)
return -ENOMEM;
- status = gen_pool_add_virt(sram_pool, (unsigned)addr,
+ status = gen_pool_add_virt(sram_pool, (unsigned long) addr,
phys, len, -1);
if (status < 0)
iounmap(addr);
--
1.7.10.1
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