| Message ID | 1445294383-16600-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 8b7e391..cd8ed2e 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -2522,7 +2522,7 @@ static int restore_mixer_value(struct usb_mixer_elem_list *list) for (c = 0; c < MAX_CHANNELS; c++) { if (!(cval->cmask & (1 << c))) continue; - if (cval->cached & (1 << c)) { + if (cval->cached & (1 << (c + 1))) { err = snd_usb_set_cur_mix_value(cval, c + 1, idx, cval->cache_val[idx]); if (err < 0)
This is a note to let you know that I have just added a patch titled ALSA: usb-audio: correct the value cache check. to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue This patch is scheduled to be released in version 3.19.8-ckt8. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.19.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From 40884cf6cac158e7be7c8299c1b4907b60070092 Mon Sep 17 00:00:00 2001 From: Yao-Wen Mao <yaowen@google.com> Date: Fri, 28 Aug 2015 16:33:25 +0800 Subject: ALSA: usb-audio: correct the value cache check. commit 6aa6925cad06159dc6e25857991bbc4960821242 upstream. The check of cval->cached should be zero-based (including master channel). Signed-off-by: Yao-Wen Mao <yaowen@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- sound/usb/mixer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1