diff options
author | Takashi Iwai <tiwai@suse.de> | 2019-02-05 16:10:00 +0100 |
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committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 18:11:58 +0100 |
commit | 9725752867cb158e076bcb6bc4bdb35d9710b1bd (patch) | |
tree | 9532aaa200b4d7b3edf5d636a9b8070fb209bff6 /sound/core/init.c | |
parent | ALSA: usb: Clean up with new procfs helpers (diff) | |
download | linux-9725752867cb158e076bcb6bc4bdb35d9710b1bd.tar.xz linux-9725752867cb158e076bcb6bc4bdb35d9710b1bd.zip |
ALSA: info: Drop unused snd_info_entry.card field
It's referred only in snd_card_id_read() which can receive the card
object via private_data.
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/init.c')
-rw-r--r-- | sound/core/init.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/core/init.c b/sound/core/init.c index 4849c611c0fe..5252a9ce13dc 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -104,7 +104,9 @@ EXPORT_SYMBOL(snd_mixer_oss_notify_callback); static void snd_card_id_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { - snd_iprintf(buffer, "%s\n", entry->card->id); + struct snd_card *card = entry->private_data; + + snd_iprintf(buffer, "%s\n", card->id); } static int init_info_for_card(struct snd_card *card) @@ -116,7 +118,7 @@ static int init_info_for_card(struct snd_card *card) dev_dbg(card->dev, "unable to create card entry\n"); return -ENOMEM; } - entry->c.text.read = snd_card_id_read; + snd_info_set_text_ops(entry, card, snd_card_id_read); card->proc_id = entry; return snd_info_card_register(card); |