diff options
Diffstat (limited to 'drivers/mtd/spi/sf_probe.c')
| -rw-r--r-- | drivers/mtd/spi/sf_probe.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index 7b296378d2b..09143d78680 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -55,10 +55,16 @@ err_read_id: } #ifndef CONFIG_DM_SPI_FLASH -static struct spi_flash *spi_flash_probe_tail(struct spi_slave *bus) +struct spi_flash *spi_flash_probe(unsigned int busnum, unsigned int cs, + unsigned int max_hz, unsigned int spi_mode) { + struct spi_slave *bus; struct spi_flash *flash; + bus = spi_setup_slave(busnum, cs, max_hz, spi_mode); + if (!bus) + return NULL; + /* Allocate space if needed (not used by sf-uclass */ flash = calloc(1, sizeof(*flash)); if (!flash) { @@ -76,30 +82,6 @@ static struct spi_flash *spi_flash_probe_tail(struct spi_slave *bus) return flash; } -struct spi_flash *spi_flash_probe(unsigned int busnum, unsigned int cs, - unsigned int max_hz, unsigned int spi_mode) -{ - struct spi_slave *bus; - - bus = spi_setup_slave(busnum, cs, max_hz, spi_mode); - if (!bus) - return NULL; - return spi_flash_probe_tail(bus); -} - -#ifdef CONFIG_OF_SPI_FLASH -struct spi_flash *spi_flash_probe_fdt(const void *blob, int slave_node, - int spi_node) -{ - struct spi_slave *bus; - - bus = spi_setup_slave_fdt(blob, slave_node, spi_node); - if (!bus) - return NULL; - return spi_flash_probe_tail(bus); -} -#endif - void spi_flash_free(struct spi_flash *flash) { #ifdef CONFIG_SPI_FLASH_MTD @@ -120,7 +102,7 @@ static int spi_flash_std_read(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); |