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| author | Ram Gupta <ram.gupta5@gmail.com> | 2006-08-15 06:05:29 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-10-01 16:07:00 (GMT) |
| commit | 80e3c2b659515ef236f33f691ff5b22ae90ae8e4 (patch) | |
| tree | 22a703b601180dde953f0547b2660cbac1db76ec /kernel/dma.c | |
| parent | 6c6a2334a1e8af7c3eaab992732825fa9ade77cf (diff) | |
| download | linux-fsl-qoriq-80e3c2b659515ef236f33f691ff5b22ae90ae8e4.tar.xz | |
[SERIAL] returning proper error from serial core driver
Fix the issue of returning 0 even in case of error from uart_set_info
function. Now it returns the error EBUSY when it can not set new port.
Signed-off-by: Ram Gupta <r.gupta@astronautics.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'kernel/dma.c')
0 files changed, 0 insertions, 0 deletions