wlcore: Always pass DMA-able buffers to mmc functions
authorIdo Yariv <ido@wizery.com>
Wed, 28 Nov 2012 09:42:49 +0000 (11:42 +0200)
committerLuciano Coelho <coelho@ti.com>
Tue, 11 Dec 2012 10:37:24 +0000 (12:37 +0200)
commit2e07d02828759a506b5205b2cff40daa58df5bf7
tree46494a77713df5aa44667afa1ae596d945ae2deb
parent2fd8a3bb49400a4a0fe9d9cd9d49019e7a46403e
wlcore: Always pass DMA-able buffers to mmc functions

Some of the mmc drivers initiate DMA transfers with buffers passed from
higher layers. This means that the driver shouldn't ever pass non
DMA-able buffers, such as ones that are unaligned, allocated on the
stack or static.

Fix a couple of calls to the mmc layer in which buffers which weren't
necessarily DMA-able were passed.

[Use sizeof(*wl->buffer_32) instead of sizeof(u32) -- Luca]

Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
drivers/net/wireless/ti/wl12xx/main.c
drivers/net/wireless/ti/wl12xx/wl12xx.h
drivers/net/wireless/ti/wlcore/io.h
drivers/net/wireless/ti/wlcore/main.c
drivers/net/wireless/ti/wlcore/wlcore.h