X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fwm8775.c;h=9f7e894ef962cdc4d76baec111aacb99fa700261;hb=7578634990fb47cc30083fbd812689aa6deacfc0;hp=d81a88bbe43d02a8aac3f61a575facb07153615a;hpb=ae574a5d7aa1d80469dfcbaa757db2bea536ee66;p=pandora-kernel.git

diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index d81a88bbe43d..9f7e894ef962 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -33,6 +33,7 @@
 #include <linux/i2c-id.h>
 #include <linux/videodev.h>
 #include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
 
 MODULE_DESCRIPTION("wm8775 driver");
 MODULE_AUTHOR("Ulf Eklund, Hans Verkuil");
@@ -124,6 +125,9 @@ static int wm8775_command(struct i2c_client *client, unsigned int cmd,
 			wm8775_write(client, R21, 0x100 + state->input);
 		break;
 
+	case VIDIOC_G_CHIP_IDENT:
+		return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_WM8775, 0);
+
 	case VIDIOC_LOG_STATUS:
 		v4l_info(client, "Input: %d%s\n", state->input,
 			    state->muted ? " (muted)" : "");
@@ -218,12 +222,14 @@ static int wm8775_probe(struct i2c_adapter *adapter)
 
 static int wm8775_detach(struct i2c_client *client)
 {
+	struct wm8775_state *state = i2c_get_clientdata(client);
 	int err;
 
 	err = i2c_detach_client(client);
 	if (err) {
 		return err;
 	}
+	kfree(state);
 	kfree(client);
 
 	return 0;