From 2e5eb6b745315c2c12f970929d410be920ae18bb Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 7 Jun 2017 14:18:01 +0200 Subject: ALSA: au88x0: Constify hw_constraints snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the const pointers. Constify the corresponding static objects for better hardening. Signed-off-by: Takashi Iwai --- sound/pci/au88x0/au88x0_pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/pci/au88x0/au88x0_pcm.c') diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c index 335979a753fe..1aa97012451d 100644 --- a/sound/pci/au88x0/au88x0_pcm.c +++ b/sound/pci/au88x0/au88x0_pcm.c @@ -112,11 +112,11 @@ static struct snd_pcm_hardware snd_vortex_playback_hw_wt = { }; #endif #ifdef CHIP_AU8830 -static unsigned int au8830_channels[3] = { +static const unsigned int au8830_channels[3] = { 1, 2, 4, }; -static struct snd_pcm_hw_constraint_list hw_constraints_au8830_channels = { +static const struct snd_pcm_hw_constraint_list hw_constraints_au8830_channels = { .count = ARRAY_SIZE(au8830_channels), .list = au8830_channels, .mask = 0, -- cgit v1.2.3-59-g8ed1b