From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Wed, 16 Jan 2013 20:53:25 -0600 Subject: [PATCH 3/3] ARM: omap2: use get_auxcr for aux ctrl register read In-Reply-To: <1358391205-23943-1-git-send-email-robherring2@gmail.com> References: <1358391205-23943-1-git-send-email-robherring2@gmail.com> Message-ID: <1358391205-23943-3-git-send-email-robherring2@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rob Herring Use get_auxcr instead of inline assembly to read the CP15 aux ctrl register. Signed-off-by: Rob Herring Cc: Kevin Hilman Cc: Tony Lindgren --- arch/arm/mach-omap2/pm34xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 7be3622..bef8ef6 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -33,6 +33,7 @@ #include +#include #include #include #include @@ -216,9 +217,8 @@ static void omap34xx_save_context(u32 *save) u32 val; /* Read Auxiliary Control Register */ - asm("mrc p15, 0, %0, c1, c0, 1" : "=r" (val)); *save++ = 1; - *save++ = val; + *save++ = get_auxcr(); /* Read L2 AUX ctrl register */ asm("mrc p15, 1, %0, c9, c0, 2" : "=r" (val)); -- 1.7.10.4