diff options
| author | Linus Walleij | 2022-01-19 00:09:14 +0100 |
|---|---|---|
| committer | Mark Brown | 2022-01-24 13:37:32 +0000 |
| commit | 3b5529ae7f3578da633e8ae2ec0715a55a248f9f (patch) | |
| tree | e3b334b415e1cf769e015c7241e3f9f17b079883 | |
| parent | f1ba938e4f98941dc2b77795062e49444ec1fee1 (diff) | |
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 <krzysztof.kozlowski@canonical.com>
Cc: Sylwester Nawrocki <snawrocki@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20220118230915.157797-2-linus.walleij@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | arch/arm/mach-s3c/devs.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-s3c/mach-crag6410.c | 2 | ||||
| -rw-r--r-- | 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 9f086aee862b..1e266fc24f9b 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 4a12c75d407f..41f0aba2d2fd 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 19d690f34670..10890a4b55b9 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); |