diff mbox

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

Message ID 1417117343-1793-1-git-send-email-olli.salonen@iki.fi (mailing list archive)
State New, archived
Headers show

Commit Message

Olli Salonen Nov. 27, 2014, 7:42 p.m. UTC 
A debug printout for firmware version.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
---
 drivers/media/dvb-frontends/si2168.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Antti Palosaari Nov. 27, 2014, 9:49 p.m. UTC | #1 
On 11/27/2014 09:42 PM, Olli Salonen wrote:
> A debug printout for firmware version.
>
> Signed-off-by: Olli Salonen <olli.salonen@iki.fi>

Reviewed-by: Antti Palosaari <crope@iki.fi>

regards
Antti
diff mbox

Patch

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;