From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754109Ab0GZTRV (ORCPT ); Mon, 26 Jul 2010 15:17:21 -0400 Received: from kroah.org ([198.145.64.141]:45682 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751418Ab0GZTRU (ORCPT ); Mon, 26 Jul 2010 15:17:20 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Peter Huewe , Greg Kroah-Hartman Subject: [PATCH 1/1] serial: fix rs485 for atmel_serial on avr32 Date: Mon, 26 Jul 2010 12:17:17 -0700 Message-Id: <1280171837-13049-1-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.7.1 In-Reply-To: <20100726190900.GB12683@kroah.com> References: <20100726190900.GB12683@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peter Huewe This patch fixes a build failure [1-4] in the atmel_serial code introduced by patch the patch ARM: 6092/1: atmel_serial: support for RS485 communications (e8faff7330a3501eafc9bfe5f4f15af444be29f5) The build failure was caused by missing struct field and missing defines for the avr32 board - the patch fixes this. [1] http://kisskb.ellerman.id.au/kisskb/buildresult/2575242/ - first failure in linux-next, may 11th [2] http://kisskb.ellerman.id.au/kisskb/buildresult/2816418/ - still exists as of today [3] http://kisskb.ellerman.id.au/kisskb/buildresult/2617511/ - first failure in Linus' tree - May 20th - did really no one notice this?! [4] http://kisskb.ellerman.id.au/kisskb/buildresult/2813956/ - still exists in Linus' tree as of today Signed-off-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman --- arch/avr32/include/asm/ioctls.h | 3 +++ arch/avr32/mach-at32ap/include/mach/board.h | 2 ++ drivers/serial/atmel_serial.c | 1 + 3 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/avr32/include/asm/ioctls.h b/arch/avr32/include/asm/ioctls.h index 0cf2c0a..e6ac0b6 100644 --- a/arch/avr32/include/asm/ioctls.h +++ b/arch/avr32/include/asm/ioctls.h @@ -54,6 +54,9 @@ #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ +#define TIOCGRS485 0x542E +#define TIOCSRS485 0x542F + #define FIONCLEX 0x5450 #define FIOCLEX 0x5451 #define FIOASYNC 0x5452 diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index c7f25bb..6174020 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -5,6 +5,7 @@ #define __ASM_ARCH_BOARD_H #include +#include #define GPIO_PIN_NONE (-1) @@ -35,6 +36,7 @@ struct atmel_uart_data { short use_dma_tx; /* use transmit DMA? */ short use_dma_rx; /* use receive DMA? */ void __iomem *regs; /* virtual base address, if any */ + struct serial_rs485 rs485; /* rs485 settings */ }; void at32_map_usart(unsigned int hw_id, unsigned int line, int flags); struct platform_device *at32_add_device_usart(unsigned int id); diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c index eed3c2d..a182def 100644 --- a/drivers/serial/atmel_serial.c +++ b/drivers/serial/atmel_serial.c @@ -41,6 +41,7 @@ #include #include +#include #include #include -- 1.7.2