diff options
Diffstat (limited to 'sound/oss/sh_dac_audio.c')
| -rw-r--r-- | sound/oss/sh_dac_audio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/oss/sh_dac_audio.c b/sound/oss/sh_dac_audio.c index e5d423994918..78cfb66e4c59 100644 --- a/sound/oss/sh_dac_audio.c +++ b/sound/oss/sh_dac_audio.c | |||
| @@ -135,7 +135,9 @@ static int dac_audio_ioctl(struct inode *inode, struct file *file, | |||
| 135 | return put_user(AFMT_U8, (int *)arg); | 135 | return put_user(AFMT_U8, (int *)arg); |
| 136 | 136 | ||
| 137 | case SNDCTL_DSP_NONBLOCK: | 137 | case SNDCTL_DSP_NONBLOCK: |
| 138 | spin_lock(&file->f_lock); | ||
| 138 | file->f_flags |= O_NONBLOCK; | 139 | file->f_flags |= O_NONBLOCK; |
| 140 | spin_unlock(&file->f_lock); | ||
| 139 | return 0; | 141 | return 0; |
| 140 | 142 | ||
| 141 | case SNDCTL_DSP_GETCAPS: | 143 | case SNDCTL_DSP_GETCAPS: |