Use union vin_data12 and VIN_DATA_PIN_GROUP() to reduce redundancies in pin definitions for the VIN0 and VIN1 channels.
This reduces kernel size by 288 bytes. Signed-off-by: Geert Uytterhoeven <[email protected]> --- drivers/pinctrl/sh-pfc/pfc-r8a77970.c | 128 +++++++++----------------- 1 file changed, 42 insertions(+), 86 deletions(-) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c index 4a7ab84b366be986..c5e67ba29f7c88cd 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c @@ -1578,47 +1578,25 @@ static const unsigned int tmu_tclk2_b_mux[] = { }; /* - VIN0 ------------------------------------------------------------------- */ -static const unsigned int vin0_data8_pins[] = { - RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), - RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), - RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9), - RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), -}; -static const unsigned int vin0_data8_mux[] = { - VI0_DATA0_MARK, VI0_DATA1_MARK, - VI0_DATA2_MARK, VI0_DATA3_MARK, - VI0_DATA4_MARK, VI0_DATA5_MARK, - VI0_DATA6_MARK, VI0_DATA7_MARK, +static const union vin_data12 vin0_data_pins = { + .data12 = { + RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), + RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), + RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9), + RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), + RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), + }, }; -static const unsigned int vin0_data10_pins[] = { - RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), - RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), - RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9), - RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), - RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), -}; -static const unsigned int vin0_data10_mux[] = { - VI0_DATA0_MARK, VI0_DATA1_MARK, - VI0_DATA2_MARK, VI0_DATA3_MARK, - VI0_DATA4_MARK, VI0_DATA5_MARK, - VI0_DATA6_MARK, VI0_DATA7_MARK, - VI0_DATA8_MARK, VI0_DATA9_MARK, -}; -static const unsigned int vin0_data12_pins[] = { - RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), - RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7), - RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9), - RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11), - RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13), - RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 15), -}; -static const unsigned int vin0_data12_mux[] = { - VI0_DATA0_MARK, VI0_DATA1_MARK, - VI0_DATA2_MARK, VI0_DATA3_MARK, - VI0_DATA4_MARK, VI0_DATA5_MARK, - VI0_DATA6_MARK, VI0_DATA7_MARK, - VI0_DATA8_MARK, VI0_DATA9_MARK, - VI0_DATA10_MARK, VI0_DATA11_MARK, +static const union vin_data12 vin0_data_mux = { + .data12 = { + VI0_DATA0_MARK, VI0_DATA1_MARK, + VI0_DATA2_MARK, VI0_DATA3_MARK, + VI0_DATA4_MARK, VI0_DATA5_MARK, + VI0_DATA6_MARK, VI0_DATA7_MARK, + VI0_DATA8_MARK, VI0_DATA9_MARK, + VI0_DATA10_MARK, VI0_DATA11_MARK, + }, }; static const unsigned int vin0_sync_pins[] = { /* HSYNC#, VSYNC# */ @@ -1650,47 +1628,25 @@ static const unsigned int vin0_clk_mux[] = { }; /* - VIN1 ------------------------------------------------------------------- */ -static const unsigned int vin1_data8_pins[] = { - RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), - RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7), - RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), - RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), -}; -static const unsigned int vin1_data8_mux[] = { - VI1_DATA0_MARK, VI1_DATA1_MARK, - VI1_DATA2_MARK, VI1_DATA3_MARK, - VI1_DATA4_MARK, VI1_DATA5_MARK, - VI1_DATA6_MARK, VI1_DATA7_MARK, -}; -static const unsigned int vin1_data10_pins[] = { - RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), - RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7), - RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), - RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), - RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), -}; -static const unsigned int vin1_data10_mux[] = { - VI1_DATA0_MARK, VI1_DATA1_MARK, - VI1_DATA2_MARK, VI1_DATA3_MARK, - VI1_DATA4_MARK, VI1_DATA5_MARK, - VI1_DATA6_MARK, VI1_DATA7_MARK, - VI1_DATA8_MARK, VI1_DATA9_MARK, -}; -static const unsigned int vin1_data12_pins[] = { - RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), - RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7), - RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), - RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), - RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), - RCAR_GP_PIN(3, 14), RCAR_GP_PIN(3, 15), +static const union vin_data12 vin1_data_pins = { + .data12 = { + RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), + RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7), + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), + RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), + RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13), + RCAR_GP_PIN(3, 14), RCAR_GP_PIN(3, 15), + }, }; -static const unsigned int vin1_data12_mux[] = { - VI1_DATA0_MARK, VI1_DATA1_MARK, - VI1_DATA2_MARK, VI1_DATA3_MARK, - VI1_DATA4_MARK, VI1_DATA5_MARK, - VI1_DATA6_MARK, VI1_DATA7_MARK, - VI1_DATA8_MARK, VI1_DATA9_MARK, - VI1_DATA10_MARK, VI1_DATA11_MARK, +static const union vin_data12 vin1_data_mux = { + .data12 = { + VI1_DATA0_MARK, VI1_DATA1_MARK, + VI1_DATA2_MARK, VI1_DATA3_MARK, + VI1_DATA4_MARK, VI1_DATA5_MARK, + VI1_DATA6_MARK, VI1_DATA7_MARK, + VI1_DATA8_MARK, VI1_DATA9_MARK, + VI1_DATA10_MARK, VI1_DATA11_MARK, + }, }; static const unsigned int vin1_sync_pins[] = { /* HSYNC#, VSYNC# */ @@ -1831,16 +1787,16 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(tmu_tclk1_b), SH_PFC_PIN_GROUP(tmu_tclk2_a), SH_PFC_PIN_GROUP(tmu_tclk2_b), - SH_PFC_PIN_GROUP(vin0_data8), - SH_PFC_PIN_GROUP(vin0_data10), - SH_PFC_PIN_GROUP(vin0_data12), + VIN_DATA_PIN_GROUP(vin0_data, 8), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 12), SH_PFC_PIN_GROUP(vin0_sync), SH_PFC_PIN_GROUP(vin0_field), SH_PFC_PIN_GROUP(vin0_clkenb), SH_PFC_PIN_GROUP(vin0_clk), - SH_PFC_PIN_GROUP(vin1_data8), - SH_PFC_PIN_GROUP(vin1_data10), - SH_PFC_PIN_GROUP(vin1_data12), + VIN_DATA_PIN_GROUP(vin1_data, 8), + VIN_DATA_PIN_GROUP(vin1_data, 10), + VIN_DATA_PIN_GROUP(vin1_data, 12), SH_PFC_PIN_GROUP(vin1_sync), SH_PFC_PIN_GROUP(vin1_field), SH_PFC_PIN_GROUP(vin1_clkenb), -- 2.17.1
