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authorTakashi Iwai <tiwai@suse.de>2011-01-17 11:29:34 +0100
committerTakashi Iwai <tiwai@suse.de>2011-01-18 07:43:17 +0100
commitea73496324c1d990504e27f551e159388f891a4c (patch)
tree9b52b58f60c81d3eb2e1aa2e59bdc4322fc3f017 /sound/pci/hda/hda_proc.c
parentc66ddf32dda0d5bcf9db7b4cc42ef5da7baadd3e (diff)
ALSA: hda - consitify string arrays
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_proc.c')
-rw-r--r--sound/pci/hda/hda_proc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index f025200f2a62..bfe74c2fb079 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -418,7 +418,7 @@ static void print_digital_conv(struct snd_info_buffer *buffer,
static const char *get_pwr_state(u32 state)
{
- static const char *buf[4] = {
+ static const char * const buf[4] = {
"D0", "D1", "D2", "D3"
};
if (state < 4)