Chen-Yu Tsai f741494363 mmc: fix mmc mode selection for HS-DDR and higher ... When IS_ERR_VALUE was removed from the mmc core code, it was replaced with a simple not-zero check. This does not work, as the value checked is the return value for mmc_select_bus_width, which returns the set bit width on success. This made eMMC modes higher than HS-DDR unusable. Fix this by checking for a positive return value instead. Fixes: 287980e49f ("remove lots of IS_ERR_VALUE abuses") Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2016-06-02 10:39:05 +02:00
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bus.c
bus.h
core.c	mmc: longer timeout for long read time quirk	2016-05-23 11:52:40 +02:00
core.h
debugfs.c
host.c
host.h
Kconfig
Makefile
mmc_ops.c
mmc_ops.h
mmc.c	mmc: fix mmc mode selection for HS-DDR and higher	2016-06-02 10:39:05 +02:00
pwrseq_emmc.c
pwrseq_simple.c
pwrseq.c
pwrseq.h
quirks.c
sd_ops.c
sd_ops.h
sd.c
sd.h
sdio_bus.c
sdio_bus.h
sdio_cis.c
sdio_cis.h
sdio_io.c
sdio_irq.c
sdio_ops.c
sdio_ops.h
sdio.c
slot-gpio.c
slot-gpio.h