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modify rk29sdk_wifi_bt_gpio_control_init control bug

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This commit is contained in:
hwg
2012-11-16 16:06:57 +08:00
parent cbb8377ca8
commit 933dbc4f6b
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c
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@@ -361,12 +361,13 @@ static int rk29sdk_wifi_status_register(void (*callback)(int card_present, void
#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) || defined(CONFIG_RT5370)
static int __init rk29sdk_wifi_bt_gpio_control_init(void)
{
#if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO)
if (gpio_request(RK30SDK_WIFI_GPIO_POWER_N, "wifi_power")) {
pr_info("%s: request wifi power gpio failed\n", __func__);
return -1;
}
gpio_direction_output(RK30SDK_WIFI_GPIO_POWER_N, !RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE);
#endif
pr_info("%s: init finished\n",__func__);
return 0;
}