Commit 551c33e7 authored Dec 08, 2014 by Jurgen Kramer Committed by Mauro Carvalho Chehab Jan 26, 2015

[media] Si2168: increase timeout to fix firmware loading



Increase si2168 cmd execute timeout to prevent firmware load failures. Tests
shows it takes up to 52ms to load the 'dvb-demod-si2168-a30-01.fw' firmware.
Increase timeout to a safe value of 70ms.

Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent 92ced56d

drivers/media/dvb-frontends/si2168.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -39,7 +39,7 @@ static int si2168_cmd_execute(struct si2168 s, struct si2168_cmd cmd)

		if (cmd->rlen) {
		/* wait cmd execution terminate */
		#define TIMEOUT 50
		#define TIMEOUT 70
		timeout = jiffies + msecs_to_jiffies(TIMEOUT);
		while (!time_after(jiffies, timeout)) {
		ret = i2c_master_recv(s->client, cmd->args, cmd->rlen);