>From 5ffe0546fb3d70dd97af178e474fbcdfa64ea4e8 Mon Sep 17 00:00:00 2001 From: Philip Rakity <prakity@xxxxxxxxxxx> Date: Wed, 24 Nov 2010 13:25:47 -0800 Subject: [PATCH] sdhci: Kconfig: MMC_SDHCI_PXA: CPU_MMP2 no need IO_ACCESSORS read and write to MMP2 controller in sdhci-pxa does not use IO_ACCESSORS. MMP2 hardware does not require special handling for read and write. change Kconfig to not set this option. Speed Improvement. Signed-off-by: Philip Rakity <prakity@xxxxxxxxxxx> --- drivers/mmc/host/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index f8fa9ef..f48532f 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -170,7 +170,7 @@ config MMC_SDHCI_PXA tristate "Marvell PXA168/PXA910/MMP2 SD Host Controller support" depends on ARCH_PXA || ARCH_MMP select MMC_SDHCI - select MMC_SDHCI_IO_ACCESSORS + select MMC_SDHCI_IO_ACCESSORS if !CPU_MMP2 help This selects the Marvell(R) PXA168/PXA910/MMP2 SD Host Controller. If you have a PXA168/PXA910/MMP2 platform with SD Host Controller -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
