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| author | Takashi Iwai <tiwai@suse.de> | 2020-01-03 11:16:44 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 11:24:18 +0300 |
| commit | d25ff26840bd0af3283d8e478669abc104bb873a (patch) | |
| tree | 7d4e52df78faa6a665bf0d5b23c9e22ed499dae5 /sound/pci/cs4281.c | |
| parent | 51055da51d1e92bb089c9b9e0ecb1be69396f808 (diff) | |
| download | linux-d25ff26840bd0af3283d8e478669abc104bb873a.tar.xz | |
ALSA: info: Make snd_info_entry_ops as const
The reference to snd_info_entry_ops is rather read-only, so declare it
as a const pointer. This allows a bit more optimization.
There should be no functional changes by this patch.
Link: https://lore.kernel.org/r/20200103081714.9560-29-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs4281.c')
| -rw-r--r-- | sound/pci/cs4281.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index 8fd64dab372d..dc89ef906c9b 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -1129,11 +1129,11 @@ static ssize_t snd_cs4281_BA1_read(struct snd_info_entry *entry, return count; } -static struct snd_info_entry_ops snd_cs4281_proc_ops_BA0 = { +static const struct snd_info_entry_ops snd_cs4281_proc_ops_BA0 = { .read = snd_cs4281_BA0_read, }; -static struct snd_info_entry_ops snd_cs4281_proc_ops_BA1 = { +static const struct snd_info_entry_ops snd_cs4281_proc_ops_BA1 = { .read = snd_cs4281_BA1_read, }; |