Messages in this thread Patch in this message | | | From | Denys Vlasenko <> | Subject | [PATCH 07/15] serial/msm_serial: Deinline wait_for_xmitr, save 165 bytes | Date | Tue, 27 Oct 2015 18:46:39 +0100 |
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This function compiles to 141 bytes of machine code.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> CC: Peter Hurley <peter@hurleysoftware.com> CC: Jiri Slaby <jslaby@suse.com> CC: linux-serial@vger.kernel.org --- drivers/tty/serial/msm_serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c index b73889c..da6f6e4 100644 --- a/drivers/tty/serial/msm_serial.c +++ b/drivers/tty/serial/msm_serial.c @@ -57,7 +57,7 @@ struct msm_port { bool break_detected; }; -static inline void wait_for_xmitr(struct uart_port *port) +static void wait_for_xmitr(struct uart_port *port) { while (!(msm_read(port, UART_SR) & UART_SR_TX_EMPTY)) { if (msm_read(port, UART_ISR) & UART_ISR_TX_READY) -- 1.8.1.4
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