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| author |   Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:16:44 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:24:18 +0100 |
| commit | d25ff26840bd0af3283d8e478669abc104bb873a (patch) | |
| tree | 7d4e52df78faa6a665bf0d5b23c9e22ed499dae5 /include/sound | |
| parent | ALSA: pci: Constify snd_ac97_bus_ops definitions (diff) | |
| download | linux-dev-d25ff26840bd0af3283d8e478669abc104bb873a.tar.xz linux-dev-d25ff26840bd0af3283d8e478669abc104bb873a.zip | |
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 'include/sound')
| -rw-r--r-- | include/sound/info.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/info.h b/include/sound/info.h index b01a22913400..7c13bf52cc81 100644 --- a/include/sound/info.h +++ b/include/sound/info.h @@ -64,7 +64,7 @@ struct snd_info_entry { unsigned short content; union { struct snd_info_entry_text text; - struct snd_info_entry_ops *ops; + const struct snd_info_entry_ops *ops; } c; struct snd_info_entry *parent; struct module *module; |