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| author |   Takashi Iwai <tiwai@suse.de> | 2020-11-23 09:53:33 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-11-23 15:15:36 +0100 |
| commit | cab941b7e5cf054502b01f776db724400ee5c1b6 (patch) | |
| tree | dc80dec664d8f67b7ce213bd0d7cfb3b7cf42717 /sound/usb/endpoint.h | |
| parent | ALSA: usb-audio: Fix possible stall of implicit fb packet ring-buffer (diff) | |
| download | linux-dev-cab941b7e5cf054502b01f776db724400ee5c1b6.tar.xz linux-dev-cab941b7e5cf054502b01f776db724400ee5c1b6.zip | |
ALSA: usb-audio: Constify audioformat pointer references
The audioformat is referred in many places but most of usages are
read-only. Let's add const prefix in the possible places.
Tested-by: Keith Milner <kamilner@superlative.org>
Tested-by: Dylan Robinson <dylan_robinson@motu.com>
Link: https://lore.kernel.org/r/20201123085347.19667-28-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/endpoint.h')
| -rw-r--r-- | sound/usb/endpoint.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h index 2bfa6d3e029c..201011d89659 100644 --- a/sound/usb/endpoint.h +++ b/sound/usb/endpoint.h @@ -12,7 +12,7 @@ int snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int type); struct snd_usb_endpoint * snd_usb_endpoint_open(struct snd_usb_audio *chip, - struct audioformat *fp, + const struct audioformat *fp, const struct snd_pcm_hw_params *params, bool is_sync_ep); void snd_usb_endpoint_close(struct snd_usb_audio *chip, |