[51/68] ALSA: wss: More constifications
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Message ID 20200105144823.29547-52-tiwai@suse.de
State New
Headers show
Series
  • ALSA: Constifications, take #2
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Commit Message

Takashi Iwai Jan. 5, 2020, 2:48 p.m. UTC
Apply const prefix to the static tables for parameters.

Just for minor optimization and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/isa/wss/wss_lib.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch
diff mbox series

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 */