WSL2-Linux-Kernel/drivers/mmc
Alexander Shiyan abd4190f0c mmc: mxcmmc: Fix bug when card is present during boot
This patch fixes bug when card is present during boot.
Bug was introduced due commit "mmc: mxcmmc: fix bug that may block a
data transfer forever". When a card is present "mxcmci_setup_data"
function is executed, but the timer is not initialized.

...
i.MX SDHC driver
mmc0: SD Status: Invalid Allocation Unit size.
mmc0: new SD card at address b368
mmcblk0: mmc0:b368 SDC   1.91 GiB
------------[ cut here ]------------
kernel BUG at kernel/timer.c:729!
Internal error: Oops - BUG: 0 [#1] PREEMPT ARM
CPU: 0    Not tainted  (3.9.0-rc5-next-20130404 #2)
PC is at mod_timer+0x168/0x198
LR is at mxcmci_request+0x21c/0x328
...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
2013-04-12 14:12:50 -04:00
..
card mmc: block: fix the host's claim-release in special request 2013-03-22 13:29:36 -04:00
core mmc: core: fix performance regression initializing MMC host controllers 2013-04-12 14:08:07 -04:00
host mmc: mxcmmc: Fix bug when card is present during boot 2013-04-12 14:12:50 -04:00
Kconfig
Makefile