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mmc: sdhci-s3c: add spin_unlock_irq() before calling clk_round_rate

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Before calling clk_round_rate(), put the spin_unlock_irq() in
sdhci_s3c_consider_clock() function.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Jaehoon Chung 2016-11-30 15:05:42 +09:00 committed by Ulf Hansson
parent e6cd7a8ea1
commit 69be8522a2
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/host/sdhci-s3c.c
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@ -121,7 +121,9 @@ static unsigned int sdhci_s3c_consider_clock(struct sdhci_s3c *ourhost,
* speed possible with selected clock source and skip the division.
*/
if (ourhost->no_divider) {
spin_unlock_irq(&ourhost->host->lock);
rate = clk_round_rate(clksrc, wanted);
spin_lock_irq(&ourhost->host->lock);
return wanted - rate;
}