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ath6kl: Restrict memcpy to bounce buffer only for write request
authorRaja Mani <rmani@qca.qualcomm.com>
Fri, 2 Mar 2012 12:32:08 +0000 (18:02 +0530)
committerKalle Valo <kvalo@qca.qualcomm.com>
Mon, 5 Mar 2012 17:06:34 +0000 (19:06 +0200)
commit6f9b4725c0b44db7167e5d05589f2159b51ec364
tree76b2c579905a65d05b70e46fa53d2ae3b68c30aatree | snapshot
parent0e3620f02f1c05022ea4ca4e488ece5db728c99bcommit | diff
ath6kl: Restrict memcpy to bounce buffer only for write request

No need to copy received local buffer content to bounce buffer
(DMA buffer) while performing sync READ operation from the chip.

It's applicable for only WRITE operation.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath6kl/sdio.c diff | blob | history
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