[53/58] ALSA: bt87x: Constify snd_bt87x_boards
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Message ID 20200103081714.9560-54-tiwai@suse.de
State New
Headers show
Series
  • ALSA: Constifications
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Commit Message

Takashi Iwai Jan. 3, 2020, 8:17 a.m. UTC
The snd_bt87x_boards array is referred as read-only, hence it can be
declared as const gracefully.

There should be no functional changes by this patch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/pci/bt87x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index ece3f8971145..8c48864c844a 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -150,7 +150,7 @@  struct snd_bt87x_board {
 	unsigned no_digital:1;	/* No digital input */
 };
 
-static struct snd_bt87x_board snd_bt87x_boards[] = {
+static const struct snd_bt87x_board snd_bt87x_boards[] = {
 	[SND_BT87X_BOARD_UNKNOWN] = {
 		.dig_rate = 32000, /* just a guess */
 	},