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Commit aa929ad7 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[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: default avatarFrank Schäfer <fschaefer.oss@googlemail.com>
Tested-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 1fe2e3bf

drivers/media/usb/em28xx/em28xx-audio.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -956,6 +956,8 @@ static int em28xx_audio_fini(struct em28xx *dev) 
		return 0;

		return 0;

	}

	}





	em28xx_info("Closing audio extension");



	snd_card_disconnect(dev->adev.sndcard);

	snd_card_disconnect(dev->adev.sndcard);

	em28xx_audio_free_urb(dev);

	em28xx_audio_free_urb(dev);

drivers/media/usb/em28xx/em28xx-dvb.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1472,6 +1472,8 @@ static int em28xx_dvb_fini(struct em28xx *dev) 
		return 0;

		return 0;

	}

	}





	em28xx_info("Closing DVB extension");



	if (dev->dvb) {

	if (dev->dvb) {

		struct em28xx_dvb *dvb = dev->dvb;

		struct em28xx_dvb *dvb = dev->dvb;

drivers/media/usb/em28xx/em28xx-input.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -810,6 +810,8 @@ static int em28xx_ir_fini(struct em28xx *dev) 
		return 0;

		return 0;

	}

	}





	em28xx_info("Closing input extension");



	em28xx_shutdown_buttons(dev);

	em28xx_shutdown_buttons(dev);





	/* skip detach on non attached boards */

	/* skip detach on non attached boards */

drivers/media/usb/em28xx/em28xx-video.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1894,6 +1894,8 @@ static int em28xx_v4l2_fini(struct em28xx *dev) 
		return 0;

		return 0;

	}

	}





	em28xx_info("Closing video extension");



	v4l2_device_disconnect(&dev->v4l2_dev);

	v4l2_device_disconnect(&dev->v4l2_dev);





	em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE);

	em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE);