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[ALSA] usb-audio - reduce size of unitbitmap array

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USB generic driver
Unit/terminal IDs are 8-bit integers, so the unitbitmap
variable does not need to be bigger than 256 bits.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch 2005-04-29 09:56:17 +02:00 committed by Jaroslav Kysela
parent 8c1872dcf2
commit 707e60732f
1 changed files with 1 additions and 1 deletions
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2
sound/usb/usbmixer.c
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@ -67,7 +67,7 @@ struct usb_mixer_build {
unsigned int ctrlif;
unsigned short vendor;
unsigned short product;
DECLARE_BITMAP(unitbitmap, 32*32);
DECLARE_BITMAP(unitbitmap, 256);
usb_audio_term_t oterm;
const struct usbmix_name_map *map;
const struct usbmix_selector_map *selector_map;