From 707e60732fc25fe3760f916d083b262a86a666c0 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Fri, 29 Apr 2005 09:56:17 +0200 Subject: [PATCH] [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 --- sound/usb/usbmixer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c index 6ad154aaba1..e601f4ba5f2 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; -- 2.20.1