| commit | 45e24601921fc1c4ca7932f7f7a475d3ad64ecad | |
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | |
| Wed, 4 Jan 2006 19:19:06 +0000 (4 19:19 +0000) | ||
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | |
| Wed, 4 Jan 2006 19:19:06 +0000 (4 19:19 +0000) | ||
| tree | 21b64ad15abe3b051a0462096ee2474212274e20 | treesnapshot (tar.gz zip) |
| parent | 50aec3b561de4e435204ad315e5c5ab58ef9feda | commitdiff |
[SERIAL] Move interrupt-time spinlocking inside serial8250_handle_port()
All call sites for serial8250_handle_port() acquired the port spinlock
and released it afterwards. This is a needless duplication of code.
Move the spinlocking inside serial8250_handle_port().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
All call sites for serial8250_handle_port() acquired the port spinlock
and released it afterwards. This is a needless duplication of code.
Move the spinlocking inside serial8250_handle_port().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| drivers/serial/8250.c | diffblobblamehistory |