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bcmdhd wifi driver: use kthread to run dhd_module_init, save time in initcall

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This commit is contained in:
hwg
2015-04-13 08:37:27 +08:00
parent e9e801f3d2
commit d1a4db2bec
1 changed files with 17 additions and 0 deletions
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17
drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_linux.c
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@@ -7050,6 +7050,14 @@ extern int get_wifi_chip_type(void);
extern char WIFI_MODULE_NAME[];
extern char RKWIFI_DRV_VERSION[];
#ifdef CONFIG_WIFI_LOAD_DRIVER_WHEN_KERNEL_BOOTUP
static int wifi_init_thread(void *data)
{
dhd_module_init();
return 0;
}
#endif
int rockchip_wifi_init_module_rkwifi(void)
{
#ifdef CONFIG_WIFI_LOAD_DRIVER_WHEN_KERNEL_BOOTUP
@@ -7061,7 +7069,16 @@ int rockchip_wifi_init_module_rkwifi(void)
printk("=======================================================\n");
printk("%s WiFi driver (Powered by Rockchip,Ver %s) init.\n", WIFI_MODULE_NAME, RKWIFI_DRV_VERSION);
#ifdef CONFIG_WIFI_LOAD_DRIVER_WHEN_KERNEL_BOOTUP
{
struct task_struct *kthread = kthread_run(wifi_init_thread, NULL, "wifi_init_thread");
if (kthread->pid < 0)
printk("create wifi_init_thread failed.\n");
return 0;
}
#else
return dhd_module_init();
#endif
}
void rockchip_wifi_exit_module_rkwifi(void)