mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-22 17:01:14 +00:00
Code Issues Releases Wiki Activity

mmc: core: Fix setting power notify state variable for non-eMMC

Browse source 
This patch skips the setting of the power notify state variable
for non eMMC 4.5 devices. Also fixes the problem of omap_hsmmc
noisy/broken for suspend resume reported by Kevin Hilman.

Signed-off-by: Girish K S <girish.shivananjappa@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Girish K S 2011-11-04 16:22:47 +05:30 committed by Chris Ball
parent 6de5fc9cf7
commit 96a85d548b
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/mmc/core/mmc.c
View file

@ -883,10 +883,14 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
card->ext_csd.generic_cmd6_time);
if (err && err != -EBADMSG)
goto free_card;
}
if (!err)
card->poweroff_notify_state = MMC_POWERED_ON;
/*
* The err can be -EBADMSG or 0,
* so check for success and update the flag
*/
if (!err)
card->poweroff_notify_state = MMC_POWERED_ON;
}
/*
* Activate high speed (if supported)