From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 7 Jun 2017 12:16:25 +0000 (+0200)
Subject: ALSA: gus: Constify hw_constraints
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bfa516a109ae77dae34b69f36d09b8f9d329384b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ALSA: gus: 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 <tiwai@suse.de>
---

diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index b9f6dcbef889..6b3da01a93b7 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -562,14 +562,14 @@ static snd_pcm_uframes_t snd_gf1_pcm_playback_pointer(struct snd_pcm_substream *
 	return pos;
 }
 
-static struct snd_ratnum clock = {
+static const struct snd_ratnum clock = {
 	.num = 9878400/16,
 	.den_min = 2,
 	.den_max = 257,
 	.den_step = 1,
 };
 
-static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks  = {
+static const struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks  = {
 	.nrats = 1,
 	.rats = &clock,
 };