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[213.67.42.36]) by mx.google.com with ESMTPSA id a5sm739337laa.2.2013.05.21.02.46.39 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 21 May 2013 02:46:40 -0700 (PDT) From: Ulf Hansson To: linux-arm-kernel@lists.infradead.org, Linus Walleij , Srinidhi Kasagar Cc: Lee Jones , Arnd Bergmann , Ulf Hansson Subject: [PATCH 3/3] ARM: ux500: Disable MMC_BLOCK_BOUNCE Date: Tue, 21 May 2013 11:46:16 +0200 Message-Id: <1369129576-28617-4-git-send-email-ulf.hansson@linaro.org> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1369129576-28617-1-git-send-email-ulf.hansson@linaro.org> References: <1369129576-28617-1-git-send-email-ulf.hansson@linaro.org> X-Gm-Message-State: ALoCoQkGAzLNXVeC1NjtPJekgtP22QFlSNuGgnSdI5vWFle9eSAglwkyw0otjJsZTOYTuLK73gI4 X-Original-Sender: ulf.hansson@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 2607:f8b0:400c:c01::232 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Since ARMMMCI can do scatter-gather we don't need CONFIG_MMC_BLOCK_BOUNCE. Explicity disable it since it's default enabled, to skip unnecessarry bounce buffer copying. Signed-off-by: Ulf Hansson --- arch/arm/configs/u300_defconfig | 1 + arch/arm/configs/u8500_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig index ffe2db8..9c7941d 100644 --- a/arch/arm/configs/u300_defconfig +++ b/arch/arm/configs/u300_defconfig @@ -52,6 +52,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig index 45d9087..8fe6293 100644 --- a/arch/arm/configs/u8500_defconfig +++ b/arch/arm/configs/u8500_defconfig @@ -83,6 +83,7 @@ CONFIG_USB_GADGET=y CONFIG_AB8500_USB=y CONFIG_MMC=y CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y