From mboxrd@z Thu Jan 1 00:00:00 1970 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 Message-ID: <1445968007-12616-8-git-send-email-dvlasenk@redhat.com> References: <1445968007-12616-1-git-send-email-dvlasenk@redhat.com> Return-path: In-Reply-To: <1445968007-12616-1-git-send-email-dvlasenk@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: Denys Vlasenko , Greg Kroah-Hartman , Peter Hurley , Jiri Slaby , linux-serial@vger.kernel.org List-Id: linux-serial@vger.kernel.org This function compiles to 141 bytes of machine code. Signed-off-by: Denys Vlasenko CC: Greg Kroah-Hartman CC: Peter Hurley CC: Jiri Slaby 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