[ARM] S3C24XX: pwm-clock set_parent mask fix

Fix s3c24xx pwm-clock supports use of the wrong clock when calculating
the bitmask when configuring the parent clock from the set_parent call.

Signed-off-by: Dallas Foley <dfoley@techsol.ca>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

diff --git a/arch/arm/plat-s3c24xx/pwm-clock.c b/arch/arm/plat-s3c24xx/pwm-clock.c
index 306cc9c6f9efebf44258a24d956197fd9f63b3a7..d41cccd6a25f9a8b07a0e4e9f6e4095ec9295973 100644 (file)
--- a/arch/arm/plat-s3c24xx/pwm-clock.c
+++ b/arch/arm/plat-s3c24xx/pwm-clock.c
@@ -315,7 +315,7 @@ static int clk_pwm_tin_set_parent(struct clk *clk, struct clk *parent)
        if (parent == s3c24xx_pwmclk_tclk(id))
                bits = S3C2410_TCFG1_MUX_TCLK << shift;
        else if (parent == s3c24xx_pwmclk_tdiv(id))
-               bits = clk_pwm_tdiv_bits(to_tdiv(clk)) << shift;
+               bits = clk_pwm_tdiv_bits(to_tdiv(parent)) << shift;
        else
                return -EINVAL;