Wanhyeong Ryu 608a998e1a mmc: core: Return error if fallback to lower speed mode fails ...

If there are continuous data-CRC errors in higher speed modes (SDR104
mode), then driver fallbacks to lower speed mode. But if at all it
fails to fallback to lower speed mode, then that error should be
propagated to the caller so that caller will handle it appropriately.

Without this change, sometime while processing card removal event,
driver fails to detect card removal and treats card as present
eventhough its removed.

Change-Id: I89544d41c5b014eb9227ba33ef9ec1917b6793dc
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>

2017-11-07 22:32:17 +05:30

..

boot.h

…

card.h

mmc: core: Remove unused variable cached_ext_csd

2017-10-09 15:58:09 +05:30

core.h

mmc: core: Return error if fallback to lower speed mode fails

2017-11-07 22:32:17 +05:30

dw_mmc.h

…

host.h

mmc: mmc-debugfs: add error statistics

2017-10-17 18:06:00 +05:30

mmc.h

mmc: core: expose info about enhanced rpmb support

2017-04-07 17:28:47 -07:00

pm.h

…

ring_buffer.h

mmc: host: Add Ring buffer logging for MMC.

2017-04-07 17:33:15 -07:00

sd.h

…

sdhci-pci-data.h

…

sdio_func.h

Merge 4.9.54 into android-4.9-o

2017-10-08 10:49:37 +02:00

sdio_ids.h

…

sdio.h

mmc: sdio: enable asynchronous interrupt support in 4-bit mode

2017-04-07 17:26:02 -07:00

sh_mmcif.h

…

slot-gpio.h

mmc: add hot plug support using extcon framework

2017-05-15 12:08:20 -07:00