rockchip: i2s: fix i2s mclk set fail when using multi i2s.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

diff --git a/sound/soc/rockchip/rk30_i2s.c b/sound/soc/rockchip/rk30_i2s.c
index 55aeefeb31caf9debaa514bd54e4d98e357cf707..bb15f42b3250ef3a476288db195e07dcac976fe3 100755 (executable)
--- a/sound/soc/rockchip/rk30_i2s.c
+++ b/sound/soc/rockchip/rk30_i2s.c
@@ -514,7 +514,9 @@ static int rockchip_i2s_resume_noirq(struct device *dev)
 #ifdef CLK_SET_lATER
 static void set_clk_later_work(struct work_struct *work)
 {
-       struct rk30_i2s_info *i2s = rk30_i2s;
+       struct rk30_i2s_info *i2s = container_of(work, struct rk30_i2s_info,
+                                                clk_delayed_work.work);
+
        clk_set_rate(i2s->i2s_clk, 11289600);
        if(!IS_ERR(i2s->i2s_mclk) )
                clk_set_rate(i2s->i2s_mclk, 11289600);