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authorMauro Carvalho Chehab <m.chehab@samsung.com>2014-01-12 19:22:07 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-01-14 14:38:11 -0200
commitaa929ad783c0762f276c8c810f1c7f00b12dca4a (patch)
treeb8bad4c0868442169e4a1090ba2d3013071e04b3 /drivers/media
parent1fe2e3bff4f862d971207c846e4df61160c0e858 (diff)
downloadop-kernel-dev-aa929ad783c0762f276c8c810f1c7f00b12dca4a.zip
op-kernel-dev-aa929ad783c0762f276c8c810f1c7f00b12dca4a.tar.gz
[media] em28xx: print a message at disconnect
That helps to identify if something fails and explain why em28xx struct is not freed (if it ever happens). Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com> Tested-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/usb/em28xx/em28xx-audio.c2
-rw-r--r--drivers/media/usb/em28xx/em28xx-dvb.c2
-rw-r--r--drivers/media/usb/em28xx/em28xx-input.c2
-rw-r--r--drivers/media/usb/em28xx/em28xx-video.c2
4 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c
index 7f762db..26cf431 100644
--- a/drivers/media/usb/em28xx/em28xx-audio.c
+++ b/drivers/media/usb/em28xx/em28xx-audio.c
@@ -956,6 +956,8 @@ static int em28xx_audio_fini(struct em28xx *dev)
return 0;
}
+ em28xx_info("Closing audio extension");
+
snd_card_disconnect(dev->adev.sndcard);
em28xx_audio_free_urb(dev);
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index 5ea563e..f4cdf9e 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -1472,6 +1472,8 @@ static int em28xx_dvb_fini(struct em28xx *dev)
return 0;
}
+ em28xx_info("Closing DVB extension");
+
if (dev->dvb) {
struct em28xx_dvb *dvb = dev->dvb;
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index 61c061f..18f65d8 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -810,6 +810,8 @@ static int em28xx_ir_fini(struct em28xx *dev)
return 0;
}
+ em28xx_info("Closing input extension");
+
em28xx_shutdown_buttons(dev);
/* skip detach on non attached boards */
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 587ff3f..1486d47 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -1894,6 +1894,8 @@ static int em28xx_v4l2_fini(struct em28xx *dev)
return 0;
}
+ em28xx_info("Closing video extension");
+
v4l2_device_disconnect(&dev->v4l2_dev);
em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE);
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