commit 707e60732fc25fe3760f916d083b262a86a666c0
author Clemens Ladisch <clemens@ladisch.de> Fri Apr 29 09:56:17 2005 +0200
committer Jaroslav Kysela <perex@suse.cz> Sun May 29 10:05:33 2005 +0200
tree f9decf1c0ad9d86df6f4c87c514454bc03a3d339
parent 8c1872dcf29e2a194197e1d5a9c366a265986b84

[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>

sound/usb/usbmixer.c

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 @@
 	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;