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[SERIAL] Move interrupt-time spinlocking inside serial8250_handle_port()
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Wed, 4 Jan 2006 19:19:06 +0000 (19:19 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 4 Jan 2006 19:19:06 +0000 (19:19 +0000)
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>

No differences found
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