Russell King 47fa961340 mmc: sdhci: avoid walking SG list for writes ... If we are writing data to the card, there is no point in walking the scatterlist to find out if there are any unaligned entries; this is a needless waste of CPU cycles. Avoid this by checking for a non-read tranfer first. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2016-02-29 11:03:19 +01:00
..
android-goldfish.c
atmel-mci.c	mmc: atmel-mci: remove the MMC_DATA_STREAM flag	2016-02-29 11:02:58 +01:00
au1xmmc.c
bfin_sdh.c	mmc: bfin_sdh: remove the MMC_DATA_STREAM flag	2016-02-29 11:02:59 +01:00
cb710-mmc.c
cb710-mmc.h	mmc: cb710: use to_platform_device()	2016-01-05 18:04:57 +01:00
davinci_mmc.c	mmc: davinci_mmc: remove the MMC_DATA_STREAM flag	2016-02-29 11:02:59 +01:00
dw_mmc-exynos.c	mmc: dw_mmc: remove the prepare_command hook	2016-02-29 11:03:09 +01:00
dw_mmc-exynos.h
dw_mmc-k3.c
dw_mmc-pci.c
dw_mmc-pltfm.c	mmc: dw_mmc: remove the prepare_command hook	2016-02-29 11:03:09 +01:00
dw_mmc-pltfm.h
dw_mmc-rockchip.c	mmc: dw_mmc: remove the prepare_command hook	2016-02-29 11:03:09 +01:00
dw_mmc.c	mmc: dw_mmc: fix num_slots setting	2016-02-29 11:03:11 +01:00
dw_mmc.h	mmc: dw_mmc: add hw_reset support	2016-02-29 11:03:09 +01:00
jz4740_mmc.c	mmc: jz4740_mmc: remove the MMC_DATA_STREAM flag	2016-02-29 11:03:00 +01:00
Kconfig	mmc: sdhci-pic32: Add PIC32 SDHCI host controller driver	2016-02-29 11:03:12 +01:00
Makefile	mmc: sdhci-pic32: Add PIC32 SDHCI host controller driver	2016-02-29 11:03:12 +01:00
mmc_spi.c	mmc: mmc_spi: add checks for dma mapping error	2016-02-08 15:22:04 +01:00
mmci.c	mmc: mmci: support 8bit mode on the Nomadik	2016-01-14 10:47:46 +01:00
mmci.h
mmci_qcom_dml.c
mmci_qcom_dml.h
moxart-mmc.c
mtk-sd.c	mmc: mediatek: change some dev_err to dev_dbg	2015-12-22 11:32:17 +01:00
mvsdio.c	mmc: mvsdio: delete platform data code path	2015-12-22 11:32:12 +01:00
mvsdio.h
mxcmmc.c	mmc: mxcmmc: remove the MMC_DATA_STREAM flag	2016-02-29 11:03:00 +01:00
mxs-mmc.c
of_mmc_spi.c	mmc: of_mmc_spi: Add IRQF_ONESHOT to interrupt flags	2015-12-22 11:32:17 +01:00
omap.c
omap_hsmmc.c	mmc: omap_hsmmc: don't print uninitialized variables	2016-02-29 11:02:52 +01:00
pxamci.c	mmc: pxamci: remove the MMC_DATA_STREAM flag	2016-02-29 11:03:01 +01:00
pxamci.h
rtsx_pci_sdmmc.c
rtsx_usb_sdmmc.c
s3cmci.c	mmc: s3cmci: remove the MMC_DATA_STREAM flag	2016-02-29 11:03:01 +01:00
s3cmci.h
sdhci-acpi.c	mmc: sdhci-acpi: enable sdhci-acpi device to suspend/resume asynchronously	2016-02-29 11:02:52 +01:00
sdhci-bcm-kona.c
sdhci-bcm2835.c
sdhci-cns3xxx.c
sdhci-dove.c
sdhci-esdhc-imx.c	mmc: sdhci-esdhc-imx: correct the tuning-step setting	2015-12-22 11:32:09 +01:00
sdhci-esdhc.h
sdhci-iproc.c	mmc: sdhci-iproc: use sdhci_pltfm_unregister directly	2016-02-29 11:02:55 +01:00
sdhci-msm.c	mmc: mmc: extend the mmc_send_tuning()	2015-10-27 10:38:41 +01:00
sdhci-of-arasan.c	mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for sdhci-arasan4.9a	2016-02-29 11:02:48 +01:00
sdhci-of-at91.c	mmc: sdhci-of-at91: fix pm runtime unbalanced issue in error path	2016-02-02 14:09:14 +01:00
sdhci-of-esdhc.c	mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version	2015-12-22 11:32:11 +01:00
sdhci-of-hlwd.c
sdhci-pci-core.c	mmc: sdhci-pci: Fix card detect race for Intel BXT/APL	2016-02-11 11:39:56 +01:00
sdhci-pci-data.c
sdhci-pci-o2micro.c
sdhci-pci-o2micro.h
sdhci-pci.h	mmc: sdhci-pci: Add more PCI IDs for Intel controllers	2015-10-26 16:00:19 +01:00
sdhci-pic32.c	mmc: sdhci-pic32: Add PIC32 SDHCI host controller driver	2016-02-29 11:03:12 +01:00
sdhci-pltfm.c	mmc: core: enable support for the standard "wakeup-source" property	2015-12-22 11:32:01 +01:00
sdhci-pltfm.h
sdhci-pxav2.c
sdhci-pxav3.c	mmc: sdhci-pxav3: fix higher speed mode capabilities	2016-02-29 11:03:16 +01:00
sdhci-s3c-regs.h
sdhci-s3c.c
sdhci-sirf.c	mmc: mmc: extend the mmc_send_tuning()	2015-10-27 10:38:41 +01:00
sdhci-spear.c
sdhci-st.c
sdhci-tegra.c	mmc: tegra: use correct accessor for misc ctrl register	2016-01-05 18:04:56 +01:00
sdhci.c	mmc: sdhci: avoid walking SG list for writes	2016-02-29 11:03:19 +01:00
sdhci.h	mmc: sdhci: Allow override of mmc host operations	2016-02-11 11:39:56 +01:00
sdhci_f_sdh30.c
sdricoh_cs.c	mmc: sdricoh_cs: Less checks in sdricoh_init_mmc() after, error detection	2016-02-29 11:02:45 +01:00
sh_mmcif.c	mmc: sh_mmcif: use to_delayed_work	2016-02-29 11:02:46 +01:00
sh_mobile_sdhi.c	mmc: sdhi: use faster clock handling on RCar Gen2	2016-02-29 11:03:05 +01:00
sunxi-mmc.c	mmc: sunxi-mmc: remove the MMC_DATA_STREAM flag	2016-02-29 11:03:02 +01:00
tifm_sd.c
tmio_mmc.c
tmio_mmc.h
tmio_mmc_dma.c	mmc: tmio_dma: remove debug messages with little information	2016-02-29 11:03:03 +01:00
tmio_mmc_pio.c	mmc: tmio: disable clock before changing it	2016-02-29 11:03:06 +01:00
toshsd.c
toshsd.h
usdhi6rol0.c	mmc: usdhi6rol0: use to_delayed_work	2016-02-29 11:02:46 +01:00
ushc.c
via-sdmmc.c
vub300.c
wbsd.c
wbsd.h
wmt-sdmmc.c