diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2010-02-16 11:55:18 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2010-02-16 12:00:45 +0100 |
| commit | 291186e049d7f8178ad31d43c38a53889f25d79e (patch) | |
| tree | eb162af2ac0bacdcd7a4aea4bb57132e1bff9165 /sound/usb/usbmixer.c | |
| parent | 7affdc17d49b5d9e9c350d5d99ee34ab8655c7b4 (diff) | |
| download | lwn-291186e049d7f8178ad31d43c38a53889f25d79e.tar.gz lwn-291186e049d7f8178ad31d43c38a53889f25d79e.zip | |
ALSA: usbmixer - use MAX_ID_ELEMS where possible
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/usb/usbmixer.c')
| -rw-r--r-- | sound/usb/usbmixer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c index 03f125dca5ff..35b4830fb0c4 100644 --- a/sound/usb/usbmixer.c +++ b/sound/usb/usbmixer.c @@ -108,7 +108,7 @@ struct mixer_build { struct usb_mixer_interface *mixer; unsigned char *buffer; unsigned int buflen; - DECLARE_BITMAP(unitbitmap, 256); + DECLARE_BITMAP(unitbitmap, MAX_ID_ELEMS); struct usb_audio_term oterm; const struct usbmix_name_map *map; const struct usbmix_selector_map *selector_map; @@ -2265,7 +2265,8 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif, mixer->chip = chip; mixer->ctrlif = ctrlif; mixer->ignore_ctl_error = ignore_error; - mixer->id_elems = kcalloc(256, sizeof(*mixer->id_elems), GFP_KERNEL); + mixer->id_elems = kcalloc(MAX_ID_ELEMS, sizeof(*mixer->id_elems), + GFP_KERNEL); if (!mixer->id_elems) { kfree(mixer); return -ENOMEM; |