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authorTakashi Iwai <tiwai@suse.de>2019-02-04 18:00:54 +0300
committerTakashi Iwai <tiwai@suse.de>2019-02-06 20:11:56 +0300
commit5a170e9e4c74bc7f9aa57861c90e5813d63bfdab (patch)
tree1862a2edbe90d29e8dca2b1e7f61676e92e84eff /sound/i2c
parent1bac5e1c814220e1a199ceffb34b427930283d84 (diff)
downloadlinux-5a170e9e4c74bc7f9aa57861c90e5813d63bfdab.tar.xz
ALSA: i2c: Clean up with new procfs helpers
Simplify the proc fs creation code with new helper functions, snd_card_ro_proc_new() and snd_card_rw_proc_new(). Just a code refactoring and no functional changes. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/i2c')
-rw-r--r--sound/i2c/other/ak4113.c5
-rw-r--r--sound/i2c/other/ak4114.c5
-rw-r--r--sound/i2c/other/ak4xxx-adda.c8
3 files changed, 5 insertions, 13 deletions
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index 4099e6062d3c..573599d0378d 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -492,9 +492,8 @@ static void snd_ak4113_proc_regs_read(struct snd_info_entry *entry,
static void snd_ak4113_proc_init(struct ak4113 *ak4113)
{
- struct snd_info_entry *entry;
- if (!snd_card_proc_new(ak4113->card, "ak4113", &entry))
- snd_info_set_text_ops(entry, ak4113, snd_ak4113_proc_regs_read);
+ snd_card_ro_proc_new(ak4113->card, "ak4113", ak4113,
+ snd_ak4113_proc_regs_read);
}
int snd_ak4113_build(struct ak4113 *ak4113,
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 7fb1aeb46915..76afb975782d 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -465,9 +465,8 @@ static void snd_ak4114_proc_regs_read(struct snd_info_entry *entry,
static void snd_ak4114_proc_init(struct ak4114 *ak4114)
{
- struct snd_info_entry *entry;
- if (!snd_card_proc_new(ak4114->card, "ak4114", &entry))
- snd_info_set_text_ops(entry, ak4114, snd_ak4114_proc_regs_read);
+ snd_card_ro_proc_new(ak4114->card, "ak4114", ak4114,
+ snd_ak4114_proc_regs_read);
}
int snd_ak4114_build(struct ak4114 *ak4114,
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index 7f2761a2e7c8..62a6c5fa96b5 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -875,13 +875,7 @@ static void proc_regs_read(struct snd_info_entry *entry,
static int proc_init(struct snd_akm4xxx *ak)
{
- struct snd_info_entry *entry;
- int err;
- err = snd_card_proc_new(ak->card, ak->name, &entry);
- if (err < 0)
- return err;
- snd_info_set_text_ops(entry, ak, proc_regs_read);
- return 0;
+ return snd_card_ro_proc_new(ak->card, ak->name, ak, proc_regs_read);
}
int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)