Piteball/android_kernel_samsung_msm8976
1
1
Fork 0
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git synced 2024-09-21 11:53:01 +00:00
Code Issues Projects Releases Wiki Activity

omap: pandora: fix wifi support

Browse source 
After commit ed919b0 "mmc: sdio: fix runtime PM anomalies by introducing
MMC_CAP_POWER_OFF_CARD" it is required to specify MMC_CAP_POWER_OFF_CARD
to have runtime PM support. As the wl1251 driver expects card to be
powered down when it's not used, wifi will no longer work after interface
is brought down at least once without functioning runtime PM.

Fix this by declaring MMC_CAP_POWER_OFF_CARD for MMC3.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Grazvydas Ignotas 2010-12-19 22:33:36 +00:00 committed by Tony Lindgren
parent d920e52020
commit f861fc1766
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/mach-omap2/board-omap3pandora.c
View file

@ -293,7 +293,7 @@ static struct omap2_hsmmc_info omap3pandora_mmc[] = {
},
{
.mmc = 3,
.caps = MMC_CAP_4_BIT_DATA,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.init_card = pandora_wl1251_init_card,