diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:16:46 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:24:20 +0100 |
| commit | f8ae2d2919481817d2e942617c203fc792687c66 (patch) | |
| tree | a2851521c13cf8ec02118027e8ceed786eeb152e /include/sound | |
| parent | ALSA: seq: Constify struct snd_midi_op (diff) | |
| download | linux-dev-f8ae2d2919481817d2e942617c203fc792687c66.tar.xz linux-dev-f8ae2d2919481817d2e942617c203fc792687c66.zip | |
ALSA: vx: Constify snd_vx_hardware and snd_vx_ops definitions
Both snd_vx_hardware and snd_vx_ops are only referred without
modification, hence they can be constified gracefully for further
optimizations.
There should be no functional changes by this patch.
Link: https://lore.kernel.org/r/20200103081714.9560-31-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/vx_core.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h index 84569ddf85e1..1ddd3036bdfc 100644 --- a/include/sound/vx_core.h +++ b/include/sound/vx_core.h @@ -147,8 +147,8 @@ struct vx_core { /* ports are defined externally */ /* low-level functions */ - struct snd_vx_hardware *hw; - struct snd_vx_ops *ops; + const struct snd_vx_hardware *hw; + const struct snd_vx_ops *ops; struct mutex lock; @@ -193,8 +193,9 @@ struct vx_core { /* * constructor */ -struct vx_core *snd_vx_create(struct snd_card *card, struct snd_vx_hardware *hw, - struct snd_vx_ops *ops, int extra_size); +struct vx_core *snd_vx_create(struct snd_card *card, + const struct snd_vx_hardware *hw, + const struct snd_vx_ops *ops, int extra_size); int snd_vx_setup_firmware(struct vx_core *chip); int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp); int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp); |