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 ---
drivers/gpio/gpio-uclass.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index 4cce11f..3ed4d89 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -154,6 +154,7 @@ int dm_gpio_request(struct gpio_desc *desc, const char *label)
static int dm_gpio_requestf(struct gpio_desc *desc, const char *fmt, ...) { +#if !defined(CONFIG_SPL_BUILD) || !defined(CONFIG_USE_TINY_PRINTF) va_list args; char buf[40];
@@ -161,6 +162,9 @@ static int dm_gpio_requestf(struct gpio_desc *desc, const char *fmt, ...) vscnprintf(buf, sizeof(buf), fmt, args); va_end(args); return dm_gpio_request(desc, buf); +#else + return dm_gpio_request(desc, fmt); +#endif }
/** @@ -199,6 +203,7 @@ int gpio_request(unsigned gpio, const char *label) */ int gpio_requestf(unsigned gpio, const char *fmt, ...) { +#if !defined(CONFIG_SPL_BUILD) || !defined(CONFIG_USE_TINY_PRINTF) va_list args; char buf[40];
@@ -206,6 +211,9 @@ int gpio_requestf(unsigned gpio, const char *fmt, ...) vscnprintf(buf, sizeof(buf), fmt, args); va_end(args); return gpio_request(gpio, buf); +#else + return gpio_request(gpio, fmt); +#endif }
int _dm_gpio_free(struct udevice *dev, uint offset)