diff options
| author | Simon Glass | 2015-12-29 05:22:47 -0700 |
|---|---|---|
| committer | Simon Glass | 2016-01-15 05:39:27 -0700 |
| commit | 3c8fb12b77849400ffc04737c113a7acff7d7f18 (patch) | |
| tree | 20cea6ab7247ba34b8233c519ca9d329a2bcf8c7 /drivers/mtd/spi | |
| parent | 6579385b468b642596d18fc0716681b76e1d0799 (diff) | |
dm: spi_flash: Allow the uclass to work without printf()
For SPL we don't really need sprintf() and with tiny-printf this is not
available. Allow this to be dropped in SPL when using tiny-printf.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/mtd/spi')
| -rw-r--r-- | drivers/mtd/spi/sf-uclass.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/spi/sf-uclass.c b/drivers/mtd/spi/sf-uclass.c index 95ffad476d7..19de964e612 100644 --- a/drivers/mtd/spi/sf-uclass.c +++ b/drivers/mtd/spi/sf-uclass.c @@ -55,11 +55,17 @@ int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs, { struct spi_slave *slave; struct udevice *bus; - char name[30], *str; + char *str; int ret; +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_USE_TINY_PRINTF) + str = "spi_flash"; +#else + char name[30]; + snprintf(name, sizeof(name), "spi_flash@%d:%d", busnum, cs); str = strdup(name); +#endif ret = spi_get_bus_and_cs(busnum, cs, max_hz, spi_mode, "spi_flash_std", str, &bus, &slave); if (ret) |