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sf: Remove spi_flash_do_alloc references

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Added a support for common probe, hence removed removed
spi_flash_do_alloc reference.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
This commit is contained in:
Jagannadha Sutradharudu Teki 2013-08-07 21:36:25 +05:30
parent 9719695b24
commit 30b0ca6318
1 changed files with 0 additions and 38 deletions
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38
include/spi_flash.h
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@ -75,44 +75,6 @@ struct spi_flash {
int (*erase)(struct spi_flash *flash, u32 offset, size_t len);
};
/**
* spi_flash_do_alloc - Allocate a new spi flash structure
*
* The structure is allocated and cleared with default values for
* read, write and erase, which the caller can modify. The caller must set
* up size, page_size and sector_size.
*
* Use the helper macro spi_flash_alloc() to call this.
*
* @offset: Offset of struct spi_slave within slave structure
* @size: Size of slave structure
* @spi: SPI slave
* @name: Name of SPI flash device
*/
void *spi_flash_do_alloc(int offset, int size, struct spi_slave *spi,
const char *name);
/**
* spi_flash_alloc - Allocate a new SPI flash structure
*
* @_struct: Name of structure to allocate (e.g. struct ramtron_spi_fram). This
* structure must contain a member 'struct spi_flash *flash'.
* @spi: SPI slave
* @name: Name of SPI flash device
*/
#define spi_flash_alloc(_struct, spi, name) \
spi_flash_do_alloc(offsetof(_struct, flash), sizeof(_struct), \
spi, name)
/**
* spi_flash_alloc_base - Allocate a new SPI flash structure with no private data
*
* @spi: SPI slave
* @name: Name of SPI flash device
*/
#define spi_flash_alloc_base(spi, name) \
spi_flash_do_alloc(0, sizeof(struct spi_flash), spi, name)
struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
unsigned int max_hz, unsigned int spi_mode);
void spi_flash_free(struct spi_flash *flash);