From dfb6db007a56998e53e5ba5fb798b2e830b7feca Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 15 Apr 2019 22:17:10 +0200 Subject: ARM: ep93xx: keypad: stop using mach/platform.h We can communicate the clock rate using platform data rather than setting a flag to use a particular value in the driver, which is cleaner and avoids the dependency. No platform in the kernel currently defines the ep93xx keypad device structure, so this is a rather pointless excercise. Any out of tree users are probably dead now, but if not, they have to change their platform code to match the new platform_data structure. Acked-by: H Hartley Sweeten Signed-off-by: Arnd Bergmann Signed-off-by: Olof Johansson --- drivers/input/keyboard/Kconfig | 2 +- drivers/input/keyboard/ep93xx_keypad.c | 5 +---- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/input') diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index a878351f1643..b373f3274542 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -194,7 +194,7 @@ config KEYBOARD_LKKBD config KEYBOARD_EP93XX tristate "EP93xx Matrix Keypad support" - depends on ARCH_EP93XX + depends on ARCH_EP93XX || COMPILE_TEST select INPUT_MATRIXKMAP help Say Y here to enable the matrix keypad on the Cirrus EP93XX. diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c index f77b295e0123..71472f6257c0 100644 --- a/drivers/input/keyboard/ep93xx_keypad.c +++ b/drivers/input/keyboard/ep93xx_keypad.c @@ -137,10 +137,7 @@ static void ep93xx_keypad_config(struct ep93xx_keypad *keypad) struct ep93xx_keypad_platform_data *pdata = keypad->pdata; unsigned int val = 0; - if (pdata->flags & EP93XX_KEYPAD_KDIV) - clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV4); - else - clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV16); + clk_set_rate(keypad->clk, pdata->clk_rate); if (pdata->flags & EP93XX_KEYPAD_DISABLE_3_KEY) val |= KEY_INIT_DIS3KY; -- cgit v1.2.3