From 3ac8226fc8483d321679ec1fec6f471e30c14104 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 10 May 2017 13:47:41 +0200 Subject: [PATCH] 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 Signed-off-by: Takashi Iwai --- sound/drivers/opl3/opl3_oss.c | 14 -------------- 1 file changed, 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; -- 2.30.2