[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);