dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: vx: Constify snd_vx_hardware and snd_vx_ops definitions

Browse Source 
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>
This commit is contained in:
Takashi Iwai
2020-01-03 09:16:46 +01:00
parent aad7ebb544
commit f8ae2d2919
8 changed files with 22 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/sound/vx_core.h
+5 -4
View File
@@ -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);