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authorTakashi Iwai <tiwai@suse.de>2017-05-10 14:47:41 +0300
committerTakashi Iwai <tiwai@suse.de>2017-05-17 08:13:12 +0300
commit3ac8226fc8483d321679ec1fec6f471e30c14104 (patch)
tree48b83ce37bf7b1313b1199e77434bd3cbb383eb3
parent88c125b6330f8648ca5e7b216d95c4560ac9a604 (diff)
downloadlinux-3ac8226fc8483d321679ec1fec6f471e30c14104.tar.xz
ALSA: opl3: Kill unused set_fs()
snd_enter_user() and snd_leave_user() that call set_fs() are the dead code in opl3 driver. Let's rip them off. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/drivers/opl3/opl3_oss.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index c1cb249acfaa..22c3e4bca220 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -27,20 +27,6 @@ static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd,
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, const char __user *buf, int offs, int count);
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);
-/* */
-
-static inline mm_segment_t snd_enter_user(void)
-{
- mm_segment_t fs = get_fs();
- set_fs(get_ds());
- return fs;
-}
-
-static inline void snd_leave_user(mm_segment_t fs)
-{
- set_fs(fs);
-}
-
/* operators */
extern struct snd_midi_op opl3_ops;