tree 0c359bf5603afc9bf7881d2091e019731a8a378b
parent a87a4d23e86b7ff9b3f1300774c942de139ba16a
author Takashi Sakamoto <o-takashi@sakamocchi.jp> 1492143230 +0900
committer Takashi Iwai <tiwai@suse.de> 1492153076 +0200

ALSA: usb-line6: constify snd_kcontrol_new strucutre array

In kernel APIs of ALSA control interface, drivers can create a control
element set by a call of snd_ctl_new1() with a template. This template
is known to have const qualifier in general cases.

This commit adds the qualifier to template array, for safer program and
runtime. Application of this change moves the symbol from .data section
to .rodata section.

Cc: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>