From 9de0212bd7c4c82a7e8c2a2c8714f8c7abc57d08 Mon Sep 17 00:00:00 2001 From: Dirk Behme Date: Mon, 28 Sep 2009 08:17:50 -0400 Subject: OMAP3 MMC: Fix warning dereferencing type-punned pointer Fix warning Dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Dirk Behme CC: Steve Sakoman Acked-by: Tom Rix --- include/asm-arm/arch-omap3/mmc.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/asm-arm/arch-omap3') diff --git a/include/asm-arm/arch-omap3/mmc.h b/include/asm-arm/arch-omap3/mmc.h index 55584d9f721..196ffdcff6e 100644 --- a/include/asm-arm/arch-omap3/mmc.h +++ b/include/asm-arm/arch-omap3/mmc.h @@ -223,6 +223,13 @@ typedef struct { unsigned short newpublishedrca; } mmc_resp_r6; +typedef union { + unsigned int resp[4]; + mmc_resp_r3 r3; + mmc_resp_r6 r6; + mmc_csd_reg_t Card_CSD; +} mmc_resp_t; + extern mmc_card_data mmc_dev; unsigned char mmc_lowlevel_init(void); -- cgit v1.2.3