From 3b5529ae7f3578da633e8ae2ec0715a55a248f9f Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 19 Jan 2022 00:09:14 +0100 Subject: [PATCH] spi: s3c64xx: Drop custom gpio setup argument The SPI0 platform population function was taking a custom gpio setup callback but the only user pass NULL as argument so drop this argument. Cc: linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Cc: Sylwester Nawrocki Signed-off-by: Linus Walleij Reviewed-by: Krzysztof Kozlowski Reviewed-by: Sam Protsenko Link: https://lore.kernel.org/r/20220118230915.157797-2-linus.walleij@linaro.org Signed-off-by: Mark Brown --- arch/arm/mach-s3c/devs.c | 5 ++--- arch/arm/mach-s3c/mach-crag6410.c | 2 +- include/linux/platform_data/spi-s3c64xx.h | 4 +--- 3 files changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-s3c/devs.c b/arch/arm/mach-s3c/devs.c index 9f086ae..1e266fc 100644 --- a/arch/arm/mach-s3c/devs.c +++ b/arch/arm/mach-s3c/devs.c @@ -1107,8 +1107,7 @@ struct platform_device s3c64xx_device_spi0 = { }, }; -void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, - int num_cs) +void __init s3c64xx_spi0_set_platdata(int src_clk_nr, int num_cs) { struct s3c64xx_spi_info pd; @@ -1120,7 +1119,7 @@ void __init s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, pd.num_cs = num_cs; pd.src_clk_nr = src_clk_nr; - pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio; + pd.cfg_gpio = s3c64xx_spi0_cfg_gpio; s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi0); } diff --git a/arch/arm/mach-s3c/mach-crag6410.c b/arch/arm/mach-s3c/mach-crag6410.c index 4a12c75..41f0aba 100644 --- a/arch/arm/mach-s3c/mach-crag6410.c +++ b/arch/arm/mach-s3c/mach-crag6410.c @@ -856,7 +856,7 @@ static void __init crag6410_machine_init(void) i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); samsung_keypad_set_platdata(&crag6410_keypad_data); - s3c64xx_spi0_set_platdata(NULL, 0, 2); + s3c64xx_spi0_set_platdata(0, 2); pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup)); platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); diff --git a/include/linux/platform_data/spi-s3c64xx.h b/include/linux/platform_data/spi-s3c64xx.h index 19d690f..10890a4 100644 --- a/include/linux/platform_data/spi-s3c64xx.h +++ b/include/linux/platform_data/spi-s3c64xx.h @@ -43,15 +43,13 @@ struct s3c64xx_spi_info { /** * s3c64xx_spi_set_platdata - SPI Controller configure callback by the board * initialization code. - * @cfg_gpio: Pointer to gpio setup function. * @src_clk_nr: Clock the SPI controller is to use to generate SPI clocks. * @num_cs: Number of elements in the 'cs' array. * * Call this from machine init code for each SPI Controller that * has some chips attached to it. */ -extern void s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, - int num_cs); +extern void s3c64xx_spi0_set_platdata(int src_clk_nr, int num_cs); /* defined by architecture to configure gpio */ extern int s3c64xx_spi0_cfg_gpio(void); -- 2.7.4