Commit 810e20e7 authored Oct 27, 2015 by Denys Vlasenko Committed by Greg Kroah-Hartman Dec 13, 2015

isicom: Deinline WaitTillCardIsFree, save 1120 bytes



This function compiles to 96 bytes of machine code.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: Jiri Slaby <jslaby@suse.com>
CC: linux-serial@vger.kernel.org
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8c6ba003

drivers/tty/isicom.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ static struct isi_port isi_ports[PORT_COUNT];
		* it wants to talk.
		*/

		static inline int WaitTillCardIsFree(unsigned long base)
		static int WaitTillCardIsFree(unsigned long base)
		{
		unsigned int count = 0;
		unsigned int a = in_atomic(); /* do we run under spinlock? */