Commit 9794156d authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
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pinctrl: renesas: r8a7779: Optimize fixed-width reserved fields 



Describe registers with fixed-width register fields and many reserved
fields using the PINMUX_CFG_REG_VAR() macro, as the latter supports a
shorthand not requiring dummy values.

This reduces kernel size by 81 bytes.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/ecc7377d2992694226dcf055bed0b617701a3d71.1649865241.git.geert+renesas@glider.be
parent ade1ef99

drivers/pinctrl/renesas/pfc-r8a7779.c

+4 −7
Original line number Diff line number Diff line
@@ -3300,13 +3300,10 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		GP_5_1_FN, FN_A2,

		GP_5_0_FN, FN_A1 ))

	},

	{ PINMUX_CFG_REG("GPSR6", 0xfffc001c, 32, 1, GROUP(

		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,

		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,

		0, 0, 0, 0, 0, 0, 0, 0,

		0, 0,

		0, 0,

		0, 0,

	{ PINMUX_CFG_REG_VAR("GPSR6", 0xfffc001c, 32,

			     GROUP(-23, 1, 1, 1, 1, 1, 1, 1, 1, 1),

			     GROUP(

		/* GP6_31_9 RESERVED */

		GP_6_8_FN, FN_IP3_20,

		GP_6_7_FN, FN_IP3_19,

		GP_6_6_FN, FN_IP3_18,