| From dhobsong@igel.co.jp Mon Oct 29 00:53:52 2012 |
| From: Damian Hobson-Garcia <dhobsong@igel.co.jp> |
| Date: Mon, 29 Oct 2012 16:51:06 +0900 |
| Subject: [PATCH v2 49/58] ARM: fix warning caused by wrongly typed arm_dma_limit |
| To: greg@kroah.com, laurent.pinchart@ideasonboard.com, horms@verge.net.au |
| Cc: ltsi-dev@lists.linuxfoundation.org, dhobsong@igel.co.jp |
| Message-ID: <1351497075-32717-50-git-send-email-dhobsong@igel.co.jp> |
| |
| |
| From: Russell King <rmk+kernel@arm.linux.org.uk> |
| |
| arch/arm/mm/init.c: In function 'arm_memblock_init': |
| arch/arm/mm/init.c:380: warning: comparison of distinct pointer types lacks a cast |
| |
| by fixing the typecast in its definition when DMA_ZONE is disabled. |
| This was missed in 4986e5c7c (ARM: mm: fix type of the arm_dma_limit |
| global variable). |
| |
| Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
| (cherry picked from commit 09b2ad13da3ac7c717dd86bfca7072d9b36f7449) |
| |
| Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp> |
| --- |
| arch/arm/mm/mm.h | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/arm/mm/mm.h |
| +++ b/arch/arm/mm/mm.h |
| @@ -70,7 +70,7 @@ extern void __flush_dcache_page(struct a |
| #ifdef CONFIG_ZONE_DMA |
| extern phys_addr_t arm_dma_limit; |
| #else |
| -#define arm_dma_limit ((u32)~0) |
| +#define arm_dma_limit ((phys_addr_t)~0) |
| #endif |
| |
| extern phys_addr_t arm_lowmem_limit; |