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serial/pxa: Deinline wait_for_xmitr, save 165 bytes 

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 18:46:41 +01:00 committed by Greg Kroah-Hartman
parent 2172076d23
commit be9ae5d9f7
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/pxa.c
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@ -603,7 +603,7 @@ static struct uart_driver serial_pxa_reg;
/*
* Wait for transmitter & holding register to empty
*/
static inline void wait_for_xmitr(struct uart_pxa_port *up)
static void wait_for_xmitr(struct uart_pxa_port *up)
{
unsigned int status, tmout = 10000;