Commit 3f48113d authored by Tiwei Bie's avatar Tiwei Bie Committed by Johannes Berg
Browse files

um: hostaudio: Do not propagate mixer parameter to kernel 



This parameter is UML specific and is unknown to kernel. It should
not be propagated to kernel, otherwise it will trigger a warning and
be passed to user space as an environment option.

Signed-off-by: default avatarTiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241011040441.1586345-9-tiwei.btw@antgroup.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4e2e4ea0

arch/um/drivers/hostaudio_kern.c

+1 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ __uml_setup("dsp=", set_dsp, "dsp=<dsp device>\n" DSP_HELP); 


static int set_mixer(char *name, int *add)

{

	*add = 0;

	mixer = name;

	return 0;

}