DMA-API: usb: ohci-sa1111: add a note about DMA masks
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 27 Jun 2013 10:10:40 +0000 (11:10 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Oct 2013 14:48:44 +0000 (14:48 +0000)
commit4ffb4318b044d175709567402a65f8ebb19f5d3b
treeb7972104e18c19cefd03707adb18d884d720779b
parente0a8ba2581ba832adac729d9ba48ee8561d65dc0
DMA-API: usb: ohci-sa1111: add a note about DMA masks

Add a comment to explain why this driver doesn't call any of the DMA
API dma_set_mask() functions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/usb/host/ohci-sa1111.c