diff options
authorJurgen Kramer <gtmkramer@xs4all.nl>2014-12-08 05:30:44 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-01-26 08:23:45 -0200
commit551c33e729f654ecfaed00ad399f5d2a631b72cb (patch)
parent92ced56d06a9c5cfa3ef3b628068c36fd3c34786 (diff)
[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>
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index ce9ab442b4b6..d2f1a3e959e7 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -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);

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