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serial/m32r_sio: Deinline wait_for_xmitr, save 165 bytes

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This function compiles to 141 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>
This commit is contained in:
Denys Vlasenko 2015-10-27 18:46:37 +01:00 committed by Greg Kroah-Hartman
parent 9428d712d1
commit 9cdb933274
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/m32r_sio.c
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@ -990,7 +990,7 @@ static void __init m32r_sio_register_ports(struct uart_driver *drv)
/* /*
* Wait for transmitter & holding register to empty * Wait for transmitter & holding register to empty
*/ */
static inline void wait_for_xmitr(struct uart_sio_port *up) static void wait_for_xmitr(struct uart_sio_port *up)
{ {
unsigned int status, tmout = 10000; unsigned int status, tmout = 10000;