Commit 1a9db0a9 authored by Gabor Juhos's avatar Gabor Juhos Committed by Ralf Baechle
Browse files

MIPS: ath79: Remove ar933x_uart_platform.h header 



In commit 15ef17f6
(tty: ar933x_uart: use the clk API to get the uart
clock), the AR933x UART driver for has been converted
to get the uart clock rate via the clock API and it
does not use the platform data anymore.

Remove the ar933x_uart_platform.h header file and get
rid of the superfluous variable and initialization code
in platform setup.

Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5832/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent c6e7274e

arch/mips/ath79/dev-common.c

+0 −6
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ 


#include <asm/mach-ath79/ath79.h>

#include <asm/mach-ath79/ar71xx_regs.h>

#include <asm/mach-ath79/ar933x_uart_platform.h>

#include "common.h"

#include "dev-common.h"
@@ -68,15 +67,11 @@ static struct resource ar933x_uart_resources[] = { 
	},

};



static struct ar933x_uart_platform_data ar933x_uart_data;

static struct platform_device ar933x_uart_device = {

	.name		= "ar933x-uart",

	.id		= -1,

	.resource	= ar933x_uart_resources,

	.num_resources	= ARRAY_SIZE(ar933x_uart_resources),

	.dev = {

		.platform_data	= &ar933x_uart_data,

	},

};



void __init ath79_register_uart(void)
@@ -93,7 +88,6 @@ void __init ath79_register_uart(void) 
		ath79_uart_data[0].uartclk = uart_clk_rate;

		platform_device_register(&ath79_uart_device);

	} else if (soc_is_ar933x()) {

		ar933x_uart_data.uartclk = uart_clk_rate;

		platform_device_register(&ar933x_uart_device);

	} else {

		BUG();

arch/mips/include/asm/mach-ath79/ar933x_uart_platform.h

deleted100644 → 0
+0 −18
Original line number Diff line number Diff line 
/*

 *  Platform data definition for Atheros AR933X UART

 *

 *  Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>

 *

 *  This program is free software; you can redistribute it and/or modify it

 *  under the terms of the GNU General Public License version 2 as published

 *  by the Free Software Foundation.

 */



#ifndef _AR933X_UART_PLATFORM_H

#define _AR933X_UART_PLATFORM_H



struct ar933x_uart_platform_data {

	unsigned	uartclk;

};



#endif /* _AR933X_UART_PLATFORM_H */

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