ARM: davinci: sram.c: fix incorrect type in assignment

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 <nsekhar@ti.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
index c5f7ee5cc80a..f18928b073f5 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);