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authorClemens Ladisch <clemens@ladisch.de>2005-04-29 09:56:17 +0200
committerJaroslav Kysela <perex@suse.cz>2005-05-29 10:05:33 +0200
commit707e60732fc25fe3760f916d083b262a86a666c0 (patch)
treef9decf1c0ad9d86df6f4c87c514454bc03a3d339 /sound/usb/usbmixer.c
parent8c1872dcf29e2a194197e1d5a9c366a265986b84 (diff)
downloadop-kernel-dev-707e60732fc25fe3760f916d083b262a86a666c0.zip
op-kernel-dev-707e60732fc25fe3760f916d083b262a86a666c0.tar.gz
[ALSA] usb-audio - reduce size of unitbitmap array
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>
Diffstat (limited to 'sound/usb/usbmixer.c')
-rw-r--r--sound/usb/usbmixer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 6ad154a..e601f4b 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -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;
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