1278cf66cf
Replace nvram_* functions with static functions in nvram.h. These will become wrappers for struct nvram_ops method calls. This patch effectively disables existing NVRAM functionality so as to allow the rest of the series to be bisected without build failures. That functionality is gradually re-implemented in subsequent patches. Replace the sole validate-checksum-and-read-byte sequence with a call to nvram_read() which will gain the same semantics in subsequent patches. Remove unused exports. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
568 B
C
33 lines
568 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_NVRAM_H
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#define _LINUX_NVRAM_H
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#include <linux/errno.h>
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#include <uapi/linux/nvram.h>
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static inline ssize_t nvram_get_size(void)
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{
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return -ENODEV;
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}
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static inline unsigned char nvram_read_byte(int addr)
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{
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return 0xFF;
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}
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static inline void nvram_write_byte(unsigned char val, int addr)
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{
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}
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static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos)
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{
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return -ENODEV;
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}
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static inline ssize_t nvram_write(char *buf, size_t count, loff_t *ppos)
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{
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return -ENODEV;
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}
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#endif /* _LINUX_NVRAM_H */
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