Hi Kevin
Would you mind check whehter this patch solve the issue of "The Samsung
Arndale board started failing boot from MMC".
I am sorry about that.
On 01/15/2014 03:15 PM, Zhangfei Gao wrote:
Introdeced from commit b7db86adfa58b
commit should be bf626e5550f24aec24975a0e85ad8e572ca76a6b, from mmc-next
CDETECT is ingored since IS_ERR_VALUE(!mmc_gpio_get_cd(mmc)) does not work
Add spin_lock_bh(&host->lock) for atomic accessing DW_MMC_CARD_PRESENT
Signed-off-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx>
Reported-by: Kevin Hilman <khilman@xxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
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