sh-pfc: Remove configuration dry-run and free
The purpose of the dry-run is to ensure that a pin about to be
configured isn't in use. However, the current implementation is a no-op.
This proves that the dry-run isn't essential. Remove it.
Freeing configuration then becomes a no-op as well. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h
index 6db54aa..7b2b4f0 100644
--- a/drivers/pinctrl/sh-pfc/core.h
+++ b/drivers/pinctrl/sh-pfc/core.h
@@ -52,8 +52,7 @@
unsigned long data);
int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin);
-int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type,
- int cfg_mode);
+int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type);
extern struct sh_pfc_soc_info r8a7740_pinmux_info;
extern struct sh_pfc_soc_info r8a7779_pinmux_info;