| commit | 80e3c2b659515ef236f33f691ff5b22ae90ae8e4 | |
| author | Ram Gupta <ram.gupta5@gmail.com> | |
| Tue, 15 Aug 2006 06:05:29 +0000 (14 23:05 -0700) | ||
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | |
| Sun, 1 Oct 2006 16:07:00 +0000 (1 17:07 +0100) | ||
| tree | 22a703b601180dde953f0547b2660cbac1db76ec | treesnapshot (tar.gz zip) |
| parent | 6c6a2334a1e8af7c3eaab992732825fa9ade77cf | commitdiff |
[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>
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>
| drivers/serial/serial_core.c | diffblobblamehistory |