Commit 43a51cd5 authored Mar 12, 2018 by Geert Uytterhoeven

pinctrl: sh-pfc: Add SH_PFC_PIN_GROUP_ALIAS()



Add a macro to refer to another pin group with a different name.

This will be used to rename wrongly-named pin groups, while retaining
backwards compatibility with old DTBs.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

parent 66e9fe1e

drivers/pinctrl/sh-pfc/sh_pfc.h

+3 −2

Original line number	Diff line number	Diff line
		@@ -39,13 +39,14 @@ struct sh_pfc_pin {
		unsigned int configs;
		};

		#define SH_PFC_PIN_GROUP(n) \
		#define SH_PFC_PIN_GROUP_ALIAS(alias, n) \
		{ \
		.name = #n, \
		.name = #alias, \
		.pins = n##_pins, \
		.mux = n##_mux, \
		.nr_pins = ARRAY_SIZE(n##_pins), \
		}
		#define SH_PFC_PIN_GROUP(n) SH_PFC_PIN_GROUP_ALIAS(n, n)

		struct sh_pfc_pin_group {
		const char *name;