[PATCH] ALSA: core - add more card sysfs entries

[Jaroslav Kysela]

Dne 08. 04. 21 v 12:38 Takashi Sakamoto napsal(a):

>>  static DEVICE_ATTR(number, 0444, card_number_show_attr, NULL);
> 
> Use DEVICE_ATTR_RO() instead.

My proposal is consistent with the existing code. The cleanups should go on top.

					Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.