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[62/68] ALSA: echoaudio: More constification

Message ID 20200105144823.29547-63-tiwai@suse.de (mailing list archive)
State New, archived
Headers show
Series ALSA: Constifications, take #2 | expand

Commit Message

Takashi Iwai Jan. 5, 2020, 2:48 p.m. UTC 
Apply const prefix to the static channel list table.

Just for minor optimization and no functional changes.

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

diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index dae3a853a6e1..994ed51f813f 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -23,7 +23,7 @@  MODULE_PARM_DESC(id, "ID string for " ECHOCARD_NAME " soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable " ECHOCARD_NAME " soundcard.");
 
-static unsigned int channels_list[10] = {1, 2, 4, 6, 8, 10, 12, 14, 16, 999999};
+static const unsigned int channels_list[10] = {1, 2, 4, 6, 8, 10, 12, 14, 16, 999999};
 static const DECLARE_TLV_DB_SCALE(db_scale_output_gain, -12800, 100, 1);