Searched hist:b430eaba0be5eb7140d0065df96982fa6b5ccc1d (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/media/usb/b2c2/ |
| H A D | flexcop-usb.h | diff b430eaba0be5eb7140d0065df96982fa6b5ccc1d Mon Oct 10 12:55:54 CEST 2016 Mauro Carvalho Chehab <mchehab@s-opensource.com> [media] flexcop-usb: don't use stack for DMA
The USB control messages require DMA to work. We cannot pass
a stack-allocated buffer, as it is not warranted that the
stack would be into a DMA enabled area.
While here, remove a dead function calling usb_control_msg().
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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| H A D | flexcop-usb.c | diff b430eaba0be5eb7140d0065df96982fa6b5ccc1d Mon Oct 10 12:55:54 CEST 2016 Mauro Carvalho Chehab <mchehab@s-opensource.com> [media] flexcop-usb: don't use stack for DMA
The USB control messages require DMA to work. We cannot pass
a stack-allocated buffer, as it is not warranted that the
stack would be into a DMA enabled area.
While here, remove a dead function calling usb_control_msg().
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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