From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: [PATCH 13/25] ARM: pm: mach-s3c64xx: cleanup s3c_cpu_save Date: Wed, 22 Jun 2011 16:12:54 +0100 Message-ID: References: <20110622150816.GT23234@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: In-Reply-To: <20110622150816.GT23234@n2100.arm.linux.org.uk> Content-Disposition: inline Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org s3c_cpu_save does not need to save any registers with the new cpu_suspend calling convention. Remove these redundant instructions. Acked-by: Frank Hofmann Signed-off-by: Russell King --- arch/arm/mach-s3c64xx/sleep.S | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c64xx/sleep.S b/arch/arm/mach-s3c64xx/sleep.S index dc4f582..2fd3433 100644 --- a/arch/arm/mach-s3c64xx/sleep.S +++ b/arch/arm/mach-s3c64xx/sleep.S @@ -35,10 +35,8 @@ */ ENTRY(s3c_cpu_save) - stmfd sp!, { r4 - r12, lr } adr r3, BSYM(s3c64xx_finish_suspend) - bl cpu_suspend - ldmfd sp!, { r4 - r12, pc } + b cpu_suspend s3c64xx_finish_suspend: @@ call final suspend code -- 1.7.4.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@arm.linux.org.uk (Russell King - ARM Linux) Date: Wed, 22 Jun 2011 16:12:54 +0100 Subject: [PATCH 13/25] ARM: pm: mach-s3c64xx: cleanup s3c_cpu_save In-Reply-To: <20110622150816.GT23234@n2100.arm.linux.org.uk> References: <20110622150816.GT23234@n2100.arm.linux.org.uk> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org s3c_cpu_save does not need to save any registers with the new cpu_suspend calling convention. Remove these redundant instructions. Acked-by: Frank Hofmann Signed-off-by: Russell King --- arch/arm/mach-s3c64xx/sleep.S | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c64xx/sleep.S b/arch/arm/mach-s3c64xx/sleep.S index dc4f582..2fd3433 100644 --- a/arch/arm/mach-s3c64xx/sleep.S +++ b/arch/arm/mach-s3c64xx/sleep.S @@ -35,10 +35,8 @@ */ ENTRY(s3c_cpu_save) - stmfd sp!, { r4 - r12, lr } adr r3, BSYM(s3c64xx_finish_suspend) - bl cpu_suspend - ldmfd sp!, { r4 - r12, pc } + b cpu_suspend s3c64xx_finish_suspend: @@ call final suspend code -- 1.7.4.4