On 30/11/16 08:05, Jaehoon Chung wrote:
> Before calling clk_round_rate(), put the spin_unlock_irq() in
> sdhci_s3c_consider_clock() function.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> ---
> drivers/mmc/host/sdhci-s3c.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
> index 784c5a8..de219ca 100644
> --- a/drivers/mmc/host/sdhci-s3c.c
> +++ b/drivers/mmc/host/sdhci-s3c.c
> @@ -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;
> }
>
>
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