diff options
Diffstat (limited to 'arch/arm/mach-s3c2440')
| -rw-r--r-- | arch/arm/mach-s3c2440/mach-gta02.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index cff7affa0d7..a32a11e3135 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -955,9 +955,13 @@ static struct s3c2410_platform_nand gta02_nand_info = { static void gta02_s3c_mmc_set_power(unsigned char power_mode, unsigned short vdd) { - gta02_wlan_power( - power_mode == MMC_POWER_ON || - power_mode == MMC_POWER_UP); + static int is_on = -1; + int on; + + on = power_mode == MMC_POWER_ON || power_mode == MMC_POWER_UP; + if (is_on != on) + gta02_wlan_reset(!on); + is_on = on; } |