The only caller of this function was the MMC pinmux code, which used it to parse a string given from a Kconfig symbol. As the Kconfig symbol has been converted to a Boolean, this function is no longer needed.
Signed-off-by: Samuel Holland samuel@sholland.org ---
arch/arm/include/asm/arch-sunxi/gpio.h | 1 - drivers/gpio/sunxi_gpio.c | 14 -------------- 2 files changed, 15 deletions(-)
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 43b1b97391a..c595dcc6351 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -238,7 +238,6 @@ int sunxi_gpio_get_cfgbank(struct sunxi_gpio *pio, int bank_offset); int sunxi_gpio_get_cfgpin(u32 pin); int sunxi_gpio_set_drv(u32 pin, u32 val); int sunxi_gpio_set_pull(u32 pin, u32 val); -int sunxi_name_to_gpio_bank(const char *name); int sunxi_name_to_gpio(const char *name); #define name_to_gpio(name) sunxi_name_to_gpio(name)
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index 24cb604e3e3..c5d73d0a049 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -118,20 +118,6 @@ int sunxi_name_to_gpio(const char *name) } #endif /* DM_GPIO */
-int sunxi_name_to_gpio_bank(const char *name) -{ - int group = 0; - - if (*name == 'P' || *name == 'p') - name++; - if (*name >= 'A') { - group = *name - (*name > 'a' ? 'a' : 'A'); - return group; - } - - return -1; -} - #if CONFIG_IS_ENABLED(DM_GPIO) /* TODO(sjg@chromium.org): Remove this function and use device tree */ int sunxi_name_to_gpio(const char *name)