From 47f2769b4b2e267cba135fc19c89c32d202b1415 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 4 Feb 2019 16:01:39 +0100 Subject: ALSA: pci: 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 Signed-off-by: Takashi Iwai --- sound/pci/lx6464es/lx6464es.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'sound/pci/lx6464es') diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index 54f6252faca6..198ccf9b5eb3 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -948,13 +948,7 @@ static void lx_proc_levels_read(struct snd_info_entry *entry, static int lx_proc_create(struct snd_card *card, struct lx6464es *chip) { - struct snd_info_entry *entry; - int err = snd_card_proc_new(card, "levels", &entry); - if (err < 0) - return err; - - snd_info_set_text_ops(entry, chip, lx_proc_levels_read); - return 0; + return snd_card_ro_proc_new(card, "levels", chip, lx_proc_levels_read); } -- cgit