host: add a 'relax' task. to avoid burning the CPU

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

host: add a 'relax' task. to avoid burning the CPU
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
f960df9e · Alessandro Rubini · d9d20c8b · f960df9e
Commit f960df9e authored Mar 02, 2016 by Alessandro Rubini
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misc.c host/misc.c +10 -0

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--- a/host/misc.c
+++ b/host/misc.c
@@ -128,3 +128,13 @@ void ep_init(uint8_t mac_addr[])

 void pfilter_init_default(void)
 {}
+
+static int task_relax(void)
+{
+	usleep(1000);
+	return 1; /* we did something */
+}
+DEFINE_WRC_TASK(relax) = {
+	.name = "relax",
+	.job = task_relax,
+};