diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-18 23:58:24 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-18 23:58:24 +0200 |
| commit | 823d93640927d739f7c918b73fe5ec494fb27e17 (patch) | |
| tree | dea028ddd214541b76c1c26f5f21ddc46157e67e /arch/arm/plat-samsung/adc.c | |
| parent | 7664e969359917ba3212c5d6efdec494eaf8586e (diff) | |
| parent | d9914cf66181b8aa0929775f5c6f675c6ebc3eb5 (diff) | |
Merge branch 'fixes' into pm-sleep
The 'fixes' branch contains material the next commit depends on.
Diffstat (limited to 'arch/arm/plat-samsung/adc.c')
| -rw-r--r-- | arch/arm/plat-samsung/adc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c index 33ecd0c9f0c..b1e05ccff3a 100644 --- a/arch/arm/plat-samsung/adc.c +++ b/arch/arm/plat-samsung/adc.c @@ -157,11 +157,13 @@ int s3c_adc_start(struct s3c_adc_client *client, return -EINVAL; } - if (client->is_ts && adc->ts_pend) - return -EAGAIN; - spin_lock_irqsave(&adc->lock, flags); + if (client->is_ts && adc->ts_pend) { + spin_unlock_irqrestore(&adc->lock, flags); + return -EAGAIN; + } + client->channel = channel; client->nr_samples = nr_samples; |