kernel-ark/drivers/media
Florian Mickler 26b72c6e5a [media] ec168: get rid of on-stack dma buffers
usb_control_msg initiates (and waits for completion of) a dma transfer using
the supplied buffer. That buffer thus has to be seperately allocated on
the heap.

In lib/dma_debug.c the function check_for_stack even warns about it:
	WARNING: at lib/dma-debug.c:866 check_for_stack

Signed-off-by: Florian Mickler <florian@mickler.org>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 09:28:16 -03:00
..
common [media] NXP TDA18212HN silicon tuner driver 2011-05-20 09:26:57 -03:00
dvb [media] ec168: get rid of on-stack dma buffers 2011-05-20 09:28:16 -03:00
radio [media] radio-si470x: convert to use request_threaded_irq() 2011-05-20 09:27:47 -03:00
rc [media] mceusb: Formosa e017 device has no tx 2011-05-20 09:27:37 -03:00
video [media] gspca - kinect: New subdriver for Microsoft Kinect 2011-05-20 09:27:27 -03:00
Kconfig [media] v4l: Create v4l2 subdev file handle structure 2011-03-22 04:53:26 -03:00
Makefile [media] media: Entities, pads and links 2011-03-22 04:53:10 -03:00
media-device.c [media] media: Links setup 2011-03-22 04:53:16 -03:00
media-devnode.c [media] media: Media device node support 2011-03-22 04:52:22 -03:00
media-entity.c [media] media: Properly handle link flags in link setup, link notify callback 2011-04-17 07:43:32 -03:00