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Commit 182e7961 authored by Sekhar Nori's avatar Sekhar Nori
Browse files

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: default avatarSekhar Nori <nsekhar@ti.com>
parent 267f3c07

arch/arm/mach-davinci/sram.c

+2 −2
Original line number Diff line number Diff line
@@ -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);