From: Sean Young <sean@mess.org>
Date: Sat, 25 Mar 2017 11:45:38 +0000 (-0300)
Subject: [media] staging: sir: make sure we are ready to receive interrupts
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c7c6cad6aee5013694120a2b2907c530c08a245;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[media] staging: sir: make sure we are ready to receive interrupts

Ensure that the timer is ready before we request interrupts.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/staging/media/lirc/lirc_sir.c b/drivers/staging/media/lirc/lirc_sir.c
index 181ac632afe3..e12ec50bf0bf 100644
--- a/drivers/staging/media/lirc/lirc_sir.c
+++ b/drivers/staging/media/lirc/lirc_sir.c
@@ -325,6 +325,8 @@ static int init_port(void)
 {
 	int retval;
 
+	setup_timer(&timerlist, sir_timeout, 0);
+
 	/* get I/O port access and IRQ line */
 	if (!request_region(io, 8, KBUILD_MODNAME)) {
 		pr_err("i/o port 0x%.4x already in use.\n", io);
@@ -339,8 +341,6 @@ static int init_port(void)
 	}
 	pr_info("I/O port 0x%.4x, IRQ %d.\n", io, irq);
 
-	setup_timer(&timerlist, sir_timeout, 0);
-
 	return 0;
 }