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authorTakashi Iwai <tiwai@suse.de>2020-01-05 17:48:06 +0300
committerTakashi Iwai <tiwai@suse.de>2020-01-05 18:15:05 +0300
commit429bca4d76b406302de4d06d6f4e20e2a36afb08 (patch)
treeb80c223308248a5a165481e1c2c021c7da1f5c18 /sound/isa/wss
parent80e0a7c095462e24f48908e6effd7a44099249f9 (diff)
downloadlinux-429bca4d76b406302de4d06d6f4e20e2a36afb08.tar.xz
ALSA: wss: More constifications
Apply const prefix to the static tables for parameters. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-52-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/wss')
-rw-r--r--sound/isa/wss/wss_lib.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index d37f4642162a..ea5d3cdfe4e4 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -38,7 +38,7 @@ MODULE_LICENSE("GPL");
* Some variables
*/
-static unsigned char freq_bits[14] = {
+static const unsigned char freq_bits[14] = {
/* 5510 */ 0x00 | CS4231_XTAL2,
/* 6620 */ 0x0E | CS4231_XTAL2,
/* 8000 */ 0x00 | CS4231_XTAL1,
@@ -72,7 +72,7 @@ static int snd_wss_xrate(struct snd_pcm_runtime *runtime)
&hw_constraints_rates);
}
-static unsigned char snd_wss_original_image[32] =
+static const unsigned char snd_wss_original_image[32] =
{
0x00, /* 00/00 - lic */
0x00, /* 01/01 - ric */
@@ -108,7 +108,7 @@ static unsigned char snd_wss_original_image[32] =
0x00, /* 1f/31 - cbrl */
};
-static unsigned char snd_opti93x_original_image[32] =
+static const unsigned char snd_opti93x_original_image[32] =
{
0x00, /* 00/00 - l_mixout_outctrl */
0x00, /* 01/01 - r_mixout_outctrl */