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MIPS: loongson32: Remove dma.h and nand.h

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Since commit 7b3415f581 ("MIPS: Loongson32: Remove
unused platform devices"), struct plat_ls1x_dma and plat_ls1x_nand
are unused. Then, dma.h and nand.h are useless.
Therefore, remove these useless header files.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Keguang Zhang 2023-08-30 21:35:05 +08:00 committed by Thomas Bogendoerfer
parent 8a749fd1a8
commit 595b2c5917
5 changed files with 0 additions and 54 deletions
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21
arch/mips/include/asm/mach-loongson32/dma.h
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@ -1,21 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com>
*
* Loongson 1 NAND platform support.
*/
#ifndef __ASM_MACH_LOONGSON32_DMA_H
#define __ASM_MACH_LOONGSON32_DMA_H
#define LS1X_DMA_CHANNEL0 0
#define LS1X_DMA_CHANNEL1 1
#define LS1X_DMA_CHANNEL2 2
struct plat_ls1x_dma {
int nr_channels;
};
extern struct plat_ls1x_dma ls1b_dma_pdata;
#endif /* __ASM_MACH_LOONGSON32_DMA_H */

26
arch/mips/include/asm/mach-loongson32/nand.h
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@ -1,26 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com>
*
* Loongson 1 NAND platform support.
*/
#ifndef __ASM_MACH_LOONGSON32_NAND_H
#define __ASM_MACH_LOONGSON32_NAND_H
#include <linux/dmaengine.h>
#include <linux/mtd/partitions.h>
struct plat_ls1x_nand {
struct mtd_partition *parts;
unsigned int nr_parts;
int hold_cycle;
int wait_cycle;
};
extern struct plat_ls1x_nand ls1b_nand_pdata;
bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param);
#endif /* __ASM_MACH_LOONGSON32_NAND_H */

3
arch/mips/include/asm/mach-loongson32/platform.h
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@ -8,9 +8,6 @@
#include <linux/platform_device.h>
#include <dma.h>
#include <nand.h>
extern struct platform_device ls1x_uart_pdev;
extern struct platform_device ls1x_eth0_pdev;
extern struct platform_device ls1x_eth1_pdev;

2
arch/mips/loongson32/common/platform.c
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@ -15,8 +15,6 @@
#include <platform.h>
#include <loongson1.h>
#include <dma.h>
#include <nand.h>
/* 8250/16550 compatible UART */
#define LS1X_UART(_id) \

2
arch/mips/loongson32/ls1b/board.c
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@ -8,8 +8,6 @@
#include <linux/sizes.h>
#include <loongson1.h>
#include <dma.h>
#include <nand.h>
#include <platform.h>
static const struct gpio_led ls1x_gpio_leds[] __initconst = {