From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 8 Apr 2013 09:27:43 +0000 (-0300)
Subject: [media] radio-si4713: improve querycap
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a58841d0dcb79aebc558a1b55d29995f62aa61a4;p=openwrt%2Fstaging%2Fblogic.git

[media] radio-si4713: improve querycap

Set bus_info and fill in device_caps.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c
index 70dc6527a12c..f0f0a90c69ed 100644
--- a/drivers/media/radio/radio-si4713.c
+++ b/drivers/media/radio/radio-si4713.c
@@ -67,7 +67,10 @@ static int radio_si4713_querycap(struct file *file, void *priv,
 	strlcpy(capability->driver, "radio-si4713", sizeof(capability->driver));
 	strlcpy(capability->card, "Silicon Labs Si4713 Modulator",
 		sizeof(capability->card));
-	capability->capabilities = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT;
+	strlcpy(capability->bus_info, "platform:radio-si4713",
+		sizeof(capability->bus_info));
+	capability->device_caps = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT;
+	capability->capabilities = capability->device_caps | V4L2_CAP_DEVICE_CAPS;
 
 	return 0;
 }