Jon Lin
69059cd5f5
drivers/rkflash/nandc.c:393:31: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
error, forbidden warning:nandc.c:393
} while ((fl_reg.V6.tr_rdy == 0));
~~~~~~~~~~~~~~~~~^~~~
drivers/rkflash/nandc.c:393:31: note: remove extraneous parentheses around the comparison to silence this warning
} while ((fl_reg.V6.tr_rdy == 0));
~ ^ ~
drivers/rkflash/nandc.c:393:31: note: use '=' to turn this equality comparison into an assignment
} while ((fl_reg.V6.tr_rdy == 0));
Change-Id: Ib4c422216c61191b924163fedfe1b83f1fd297df
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2018 Rockchip Electronics Co. Ltd. */
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#ifndef __RK_FLASH_API_H
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#define __RK_FLASH_API_H
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#ifdef CONFIG_RK_NANDC_NAND
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#include "flash.h"
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#endif
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#ifdef CONFIG_RK_SFC_NAND
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#include "sfc_nand.h"
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#endif
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#ifdef CONFIG_RK_SFC_NOR
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#include "sfc_nor.h"
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#endif
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enum flash_con_type {
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FLASH_CON_TYPE_NANDC = 0,
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FLASH_CON_TYPE_SFC,
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FLASH_CON_TYPE_MAX,
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};
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enum flash_type {
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FLASH_TYPE_NANDC_NAND = 0,
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FLASH_TYPE_SFC_NOR,
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FLASH_TYPE_SFC_NAND,
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FLASH_TYPE_MAX,
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};
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struct flash_boot_ops {
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int (*init)(void __iomem *reg_addr);
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int (*read)(u32 sec, u32 n_sec, void *p_data);
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int (*write)(u32 sec, u32 n_sec, void *p_data);
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u32 (*get_capacity)(void);
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void (*deinit)(void);
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int (*resume)(void __iomem *reg_addr);
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int (*vendor_read)(u32 sec, u32 n_sec, void *p_data);
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int (*vendor_write)(u32 sec, u32 n_sec, void *p_data);
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int (*gc)(void);
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int (*discard)(u32 sec, u32 n_sec);
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};
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#if IS_REACHABLE(CONFIG_RK_NANDC_NAND)
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extern const struct flash_boot_ops nandc_nand_ops;
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#endif
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#ifdef CONFIG_RK_SFC_NOR
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extern struct SFNOR_DEV *sfnor_dev;
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extern const struct flash_boot_ops sfc_nor_ops;
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#endif
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#ifdef CONFIG_RK_SFC_NAND
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extern struct SFNAND_DEV *sfnand_dev;
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extern const struct flash_boot_ops sfc_nand_ops;
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#endif
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#endif
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