From mboxrd@z Thu Jan 1 00:00:00 1970 From: Soren Brinkmann Subject: [PATCH RFC v2 04/11] tty: xuartps: Remove bogus comment and register write Date: Fri, 7 Mar 2014 11:13:27 -0800 Message-ID: <1394219614-3197-5-git-send-email-soren.brinkmann@xilinx.com> References: <1394219614-3197-1-git-send-email-soren.brinkmann@xilinx.com> Return-path: In-Reply-To: <1394219614-3197-1-git-send-email-soren.brinkmann@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org To: Russell King , Greg Kroah-Hartman , Jiri Slaby , Arnd Bergmann , One Thousand Gnomes Cc: Michal Simek , Peter Crosthwaite , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org, Soren Brinkmann List-Id: linux-serial@vger.kernel.org Signed-off-by: Soren Brinkmann --- drivers/tty/serial/xilinx_uartps.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index a4bd6242e72d..a39c2d290902 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1082,11 +1082,7 @@ static void xuartps_console_write(struct console *co, const char *s, xuartps_writel(ctrl, XUARTPS_CR_OFFSET); - /* restore interrupt state, it seems like there may be a h/w bug - * in that the interrupt enable register should not need to be - * written based on the data sheet - */ - xuartps_writel(~imr, XUARTPS_IDR_OFFSET); + /* restore interrupt state */ xuartps_writel(imr, XUARTPS_IER_OFFSET); if (locked) -- 1.9.0.1.g4196000