3  * Common SPI flash Interface
40 	 * SPI flash chips can lock a region of the flash defined by a
44 	 * @dev:	SPI flash device
59  * spi_flash_read_dm() - Read data from SPI flash
61  * @dev:	SPI flash device
70  * spi_flash_write_dm() - Write data to SPI flash
72  * @dev:	SPI flash device
82  * spi_flash_erase_dm() - Erase blocks of the SPI flash
84  * Note that @len must be a muiltiple of the flash sector size.
86  * @dev:	SPI flash device
96  * SPI flash chips can lock a region of the flash defined by a
100  * @dev:	SPI flash device
118 void spi_flash_free(struct spi_flash *flash);
120 static inline int spi_flash_read(struct spi_flash *flash, u32 offset,  in spi_flash_read()  argument
123 	return spi_flash_read_dm(flash->dev, offset, len, buf);  in spi_flash_read()
126 static inline int spi_flash_write(struct spi_flash *flash, u32 offset,  in spi_flash_write()  argument
129 	return spi_flash_write_dm(flash->dev, offset, len, buf);  in spi_flash_write()
132 static inline int spi_flash_erase(struct spi_flash *flash, u32 offset,  in spi_flash_erase()  argument
135 	return spi_flash_erase_dm(flash->dev, offset, len);  in spi_flash_erase()
138 static inline int spi_flash_ctrl_wlock(struct spi_flash *flash,  in spi_flash_ctrl_wlock()  argument
141 	return spi_flash_ctrl_wlock_dm(flash->dev, offset, len);  in spi_flash_ctrl_wlock()
144 static inline int spi_flash_ctrl_wunlock(struct spi_flash *flash,  in spi_flash_ctrl_wunlock()  argument
147 	return spi_flash_ctrl_wunlock_dm(flash->dev, offset, len);  in spi_flash_ctrl_wunlock()
161 void spi_flash_free(struct spi_flash *flash);
163 static inline int spi_flash_read(struct spi_flash *flash, u32 offset,  in spi_flash_read()  argument
166 	struct mtd_info *mtd = &flash->mtd;  in spi_flash_read()
172 static inline int spi_flash_write(struct spi_flash *flash, u32 offset,  in spi_flash_write()  argument
175 	struct mtd_info *mtd = &flash->mtd;  in spi_flash_write()
181 static inline int spi_flash_erase(struct spi_flash *flash, u32 offset,  in spi_flash_erase()  argument
184 	struct mtd_info *mtd = &flash->mtd;  in spi_flash_erase()
200 static inline int spi_flash_protect(struct spi_flash *flash, u32 ofs, u32 len,  in spi_flash_protect()  argument
203 	if (!flash->flash_lock || !flash->flash_unlock)  in spi_flash_protect()
207 		return flash->flash_lock(flash, ofs, len);  in spi_flash_protect()
209 		return flash->flash_unlock(flash, ofs, len);  in spi_flash_protect()