Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-s3c.c

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index ffb860d18701753bfaea2308fea9deb2a6ed6a9d..f92528822f06e3bdd50465770f4d335f7ddc4e46 100644 (file)
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -149,12 +149,14 @@ static int s3c_rtc_setfreq(struct s3c_rtc *info, int freq)
        if (!is_power_of_2(freq))
                return -EINVAL;
 
+       s3c_rtc_enable_clk(info);
        spin_lock_irq(&info->pie_lock);
 
        if (info->data->set_freq)
                info->data->set_freq(info, freq);
 
        spin_unlock_irq(&info->pie_lock);
+       s3c_rtc_disable_clk(info);
 
        return 0;
 }