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gpio: sunxi: Remove the sunxi_name_to_gpio_bank function

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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>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Samuel Holland
2021-09-12 10:28:36 -05:00
committed by Andre Przywara
parent dda9fa734f
commit 14c8c631e9
2 changed files with 0 additions and 15 deletions
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1
arch/arm/include/asm/arch-sunxi/gpio.h
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@@ -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)

14
drivers/gpio/sunxi_gpio.c
View File

@@ -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)