Avoid the usage of extern in C file as pointed out by checkpatch.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- Changes since v5: - Only place mx25_uart1_init_pins inside sys_proto.h Changes since v4: - No changes Changes since v3: - Place mx25_uart1_init_pins inside sys_proto.h Changes since v2: - Place the extern in the MX25 imx-regs.h instead of inside the MX27 imx-regs.h Changes since v1: - No changes arch/arm/include/asm/arch-mx25/sys_proto.h | 29 ++++++++++++++++++++++++++++ board/karo/tx25/tx25.c | 3 +- 2 files changed, 30 insertions(+), 2 deletions(-) create mode 100644 arch/arm/include/asm/arch-mx25/sys_proto.h
diff --git a/arch/arm/include/asm/arch-mx25/sys_proto.h b/arch/arm/include/asm/arch-mx25/sys_proto.h new file mode 100644 index 0000000..6a01a7b --- /dev/null +++ b/arch/arm/include/asm/arch-mx25/sys_proto.h @@ -0,0 +1,29 @@ +/* + * (C) Copyright 2009 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _SYS_PROTO_H_ +#define _SYS_PROTO_H_ + +void mx25_uart1_init_pins(void); + +#endif diff --git a/board/karo/tx25/tx25.c b/board/karo/tx25/tx25.c index ce75468..307ffd0 100644 --- a/board/karo/tx25/tx25.c +++ b/board/karo/tx25/tx25.c @@ -29,6 +29,7 @@ #include <asm/arch/imx-regs.h> #include <asm/arch/imx25-pinmux.h> #include <asm/gpio.h> +#include <asm/arch/sys_proto.h>
static void mdelay(int n) { @@ -142,8 +143,6 @@ void tx25_fec_init(void) int board_init() { #ifdef CONFIG_MXC_UART - extern void mx25_uart1_init_pins(void); - mx25_uart1_init_pins(); #endif /* board id for linux */