alsactl: fix --sched-idle (set it really to SCHED_IDLE)

Reported-by: tommy <tommy@kelsos.ptp>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/alsactl/Makefile.am b/alsactl/Makefile.am
index aaaf74ee1e1818793653c3fbba04f2b3a1f13371..e9ab2eb28bbfb89c6afa6d4674ffc1c209d51349 100644 (file)
--- a/alsactl/Makefile.am
+++ b/alsactl/Makefile.am
@@ -7,6 +7,8 @@ man_MANS += alsactl_init.7
 endif
 EXTRA_DIST=alsactl.1 alsactl_init.xml
 
+AM_CFLAGS = -D_GNU_SOURCE
+
 alsactl_SOURCES=alsactl.c state.c lock.c utils.c init_parse.c daemon.c \
                 monitor.c
 

diff --git a/alsactl/alsactl.c b/alsactl/alsactl.c
index 94cae239d1f2367d29d4c36eafed0e2bf6b1a8f3..dfb1db7f4a8312dc58d9189b8b79725a36b07a98 100644 (file)
--- a/alsactl/alsactl.c
+++ b/alsactl/alsactl.c
@@ -161,7 +161,7 @@ static void do_nice(int use_nice, int sched_idle)
        if (sched_idle) {
                if (sched_getparam(0, &sched_param) >= 0) {
                        sched_param.sched_priority = 0;
-                       if (!sched_setscheduler(0, SCHED_RR, &sched_param))
+                       if (!sched_setscheduler(0, SCHED_IDLE, &sched_param))
                                error("sched_setparam failed: %s", strerror(errno));
                } else {
                        error("sched_getparam failed: %s", strerror(errno));