kernel-hacking-2024-linux-s.../drivers/media
Florian Mickler 2a596f84e2 [media] au6610: get rid of on-stack dma buffer
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 09:28:18 -03:00
..
common [media] NXP TDA18212HN silicon tuner driver 2011-05-20 09:26:57 -03:00
dvb [media] au6610: get rid of on-stack dma buffer 2011-05-20 09:28:18 -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
Makefile
media-device.c
media-devnode.c
media-entity.c