Re: [PATCH 1/2] si2168: debug printout for firmware version

2014-11-27 Thread Antti Palosaari

On 11/27/2014 09:42 PM, Olli Salonen wrote:

A debug printout for firmware version.

Signed-off-by: Olli Salonen 


Reviewed-by: Antti Palosaari 

regards
Antti

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[PATCH 1/2] si2168: debug printout for firmware version

2014-11-27 Thread Olli Salonen
A debug printout for firmware version.

Signed-off-by: Olli Salonen 
---
 drivers/media/dvb-frontends/si2168.c | 11 +++
 1 file changed, 11 insertions(+)

diff --git a/drivers/media/dvb-frontends/si2168.c 
b/drivers/media/dvb-frontends/si2168.c
index bec3aa5..6da38e8 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -489,6 +489,17 @@ static int si2168_init(struct dvb_frontend *fe)
if (ret)
goto err;
 
+   /* query firmware version */
+   memcpy(cmd.args, "\x11", 1);
+   cmd.wlen = 1;
+   cmd.rlen = 10;
+   ret = si2168_cmd_execute(s, &cmd);
+   if (ret)
+   goto err;
+
+   dev_dbg(&s->client->dev, "firmware version: %c.%c.%d\n",
+   cmd.args[6], cmd.args[7], cmd.args[8]);
+
/* set ts mode */
memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);
cmd.args[4] |= s->ts_mode;
-- 
1.9.1

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