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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-12-04 23:05:21 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-12-07 14:28:35 +0100 |
| commit | 9c0a5b3f9e55cf9a3dc85843666cae28adfdf7e3 (patch) | |
| tree | d9ce0997265c6effdfc7fda9a4bee7cf60e44bae /include | |
| parent | 271c81935801d6449bb7bab5ccfc6cd38238c62b (diff) | |
| download | lwn-9c0a5b3f9e55cf9a3dc85843666cae28adfdf7e3.tar.gz lwn-9c0a5b3f9e55cf9a3dc85843666cae28adfdf7e3.zip | |
w1: gpio: Don't use platform data for driver data
struct device's .platform_data isn't for drivers to write to. For
driver-specific data there is .driver_data instead.
As there is no in-tree platform that provides w1_gpio_platform_data,
drop the include file and replace it by a local struct w1_gpio_ddata.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/8f7ebe03ddaa5a5c6e2b36fecdf59da7fc373527.1701727212.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/w1-gpio.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/linux/w1-gpio.h b/include/linux/w1-gpio.h deleted file mode 100644 index 3495fd0dc790..000000000000 --- a/include/linux/w1-gpio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * w1-gpio interface to platform code - * - * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi> - */ -#ifndef _LINUX_W1_GPIO_H -#define _LINUX_W1_GPIO_H - -struct gpio_desc; - -/** - * struct w1_gpio_platform_data - Platform-dependent data for w1-gpio - */ -struct w1_gpio_platform_data { - struct gpio_desc *gpiod; - struct gpio_desc *pullup_gpiod; - void (*enable_external_pullup)(int enable); - unsigned int pullup_duration; -}; - -#endif /* _LINUX_W1_GPIO_H */ |