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Blackfin Serial Driver: Fix bug - BF527-EZKIT unable to receive large files over...
authorSonic Zhang <sonic.zhang@analog.com>
Fri, 2 Jan 2009 13:40:38 +0000 (13:40 +0000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 2 Jan 2009 18:19:34 +0000 (10:19 -0800)
commit68a784cb1add52543644a879ef601f3b52d18623
tree88f4cd4a729a48edace500c8d164f4c01c443712tree | snapshot
parentb6efa1eabbe8d23fd7dcad1eed8ce945f4adea83commit | diff
Blackfin Serial Driver: Fix bug - BF527-EZKIT unable to receive large files over UART in DMA mode

Add spin_lock_irqsave() when receive and transfer data.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/bfin_5xx.c diff | blob | history
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