diff options
| author | w12.lee <w12.lee@samsung.com> | 2010-10-20 14:34:51 +0900 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2011-11-17 17:50:10 -0800 |
| commit | fe9fd2ce97dc63c0862091cd0ba06057a6a412b2 (patch) | |
| tree | efc4090ad03fb6801b32ce88d75b793670436010 | |
| parent | e4f17b2a26df480d73dae1583d4829de20271959 (diff) | |
| download | kernel_samsung_crespo-fe9fd2ce97dc63c0862091cd0ba06057a6a412b2.zip kernel_samsung_crespo-fe9fd2ce97dc63c0862091cd0ba06057a6a412b2.tar.gz kernel_samsung_crespo-fe9fd2ce97dc63c0862091cd0ba06057a6a412b2.tar.bz2 | |
S5PC11X: WLAN: Add delay for enabling Wifi hotspot.
When enabling WiFi hotspot, sdio_reset_comm() is called before mmc1 is ready.
So wlan driver falls down unstable state.
We need more delay to make sure all components be ready before sdio_reset_comm().
Change-Id: Ia8870a2d38df7443e94ca2e1158037568262717e
Signed-off-by: w12.lee <w12.lee@samsung.com>
| -rw-r--r-- | arch/arm/mach-s5pv210/mach-herring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-s5pv210/mach-herring.c b/arch/arm/mach-s5pv210/mach-herring.c index 60c6e81..2c1b0b8 100644 --- a/arch/arm/mach-s5pv210/mach-herring.c +++ b/arch/arm/mach-s5pv210/mach-herring.c @@ -3788,7 +3788,7 @@ static int wlan_power_en(int onoff) gpio_set_value(GPIO_WLAN_nRST, GPIO_LEVEL_HIGH); s3c_gpio_slp_cfgpin(GPIO_WLAN_nRST, S3C_GPIO_SLP_OUT1); - msleep(40); + msleep(80); } else { gpio_set_value(GPIO_WLAN_nRST, GPIO_LEVEL_LOW); s3c_gpio_slp_cfgpin(GPIO_WLAN_nRST, S3C_GPIO_SLP_OUT0); |