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| author | Ido Yariv <ido@wizery.com> | 2012-11-28 11:42:49 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-12-11 12:37:24 +0200 |
| commit | 2e07d02828759a506b5205b2cff40daa58df5bf7 (patch) | |
| tree | 46494a77713df5aa44667afa1ae596d945ae2deb /drivers/net/wireless/ti/wl12xx/wl12xx.h | |
| parent | 2fd8a3bb49400a4a0fe9d9cd9d49019e7a46403e (diff) | |
| download | talos-obmc-linux-2e07d02828759a506b5205b2cff40daa58df5bf7.tar.gz talos-obmc-linux-2e07d02828759a506b5205b2cff40daa58df5bf7.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx/wl12xx.h')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/wl12xx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx.h b/drivers/net/wireless/ti/wl12xx/wl12xx.h index a07be5e022fb..d4552857480c 100644 --- a/drivers/net/wireless/ti/wl12xx/wl12xx.h +++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h @@ -73,6 +73,8 @@ struct wl12xx_priv { int ref_clock; int tcxo_clock; + + struct wl127x_rx_mem_pool_addr *rx_mem_addr; }; #endif /* __WL12XX_PRIV_H__ */ |
