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sf: Use static for file-scope functions

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Used static for file-scope functions in sf_probe.c

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-12-06 21:44:12 +05:30
parent bfdb07eb4b
commit 339fd6dca5
1 changed files with 5 additions and 5 deletions
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10
drivers/mtd/spi/sf_probe.c
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@ -23,7 +23,7 @@
* @flashp: Pointer to place to put flash info, which may be NULL if the * @flashp: Pointer to place to put flash info, which may be NULL if the
* space should be allocated * space should be allocated
*/ */
int spi_flash_probe_slave(struct spi_flash *flash) static int spi_flash_probe_slave(struct spi_flash *flash)
{ {
struct spi_slave *spi = flash->spi; struct spi_slave *spi = flash->spi;
int ret; int ret;
@ -57,7 +57,7 @@ err_read_id:
} }
#ifndef CONFIG_DM_SPI_FLASH #ifndef CONFIG_DM_SPI_FLASH
struct spi_flash *spi_flash_probe_tail(struct spi_slave *bus) static struct spi_flash *spi_flash_probe_tail(struct spi_slave *bus)
{ {
struct spi_flash *flash; struct spi_flash *flash;
@ -121,7 +121,7 @@ static int spi_flash_std_read(struct udevice *dev, u32 offset, size_t len,
return spi_flash_cmd_read_ops(flash, offset, len, buf); return spi_flash_cmd_read_ops(flash, offset, len, buf);
} }
int spi_flash_std_write(struct udevice *dev, u32 offset, size_t len, static int spi_flash_std_write(struct udevice *dev, u32 offset, size_t len,
const void *buf) const void *buf)
{ {
struct spi_flash *flash = dev_get_uclass_priv(dev); struct spi_flash *flash = dev_get_uclass_priv(dev);
@ -138,14 +138,14 @@ int spi_flash_std_write(struct udevice *dev, u32 offset, size_t len,
return spi_flash_cmd_write_ops(flash, offset, len, buf); return spi_flash_cmd_write_ops(flash, offset, len, buf);
} }
int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len) static int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len)
{ {
struct spi_flash *flash = dev_get_uclass_priv(dev); struct spi_flash *flash = dev_get_uclass_priv(dev);
return spi_flash_cmd_erase_ops(flash, offset, len); return spi_flash_cmd_erase_ops(flash, offset, len);
} }
int spi_flash_std_probe(struct udevice *dev) static int spi_flash_std_probe(struct udevice *dev)
{ {
struct spi_slave *slave = dev_get_parent_priv(dev); struct spi_slave *slave = dev_get_parent_priv(dev);
struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev); struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev);