diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-03-09 15:42:41 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-03-16 11:51:06 +0300 |
| commit | dea046e7f46f2357124a465e058c92cac3e351c5 (patch) | |
| tree | d151a6a476af9f56f103a19912a01c64a4309005 /include | |
| parent | e627fc9fad93d59765dd16adac1b2a9bf68d7523 (diff) | |
| download | linux-dea046e7f46f2357124a465e058c92cac3e351c5.tar.xz | |
gpio: remove machine hogs
With no more users, remove legacy machine hog API from the kernel.
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260309-gpio-hog-fwnode-v2-5-4e61f3dbf06a@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio/machine.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/include/linux/gpio/machine.h b/include/linux/gpio/machine.h index 44e5f162973e..5eb88f5d0630 100644 --- a/include/linux/gpio/machine.h +++ b/include/linux/gpio/machine.h @@ -46,23 +46,6 @@ struct gpiod_lookup_table { struct gpiod_lookup table[]; }; -/** - * struct gpiod_hog - GPIO line hog table - * @chip_label: name of the chip the GPIO belongs to - * @chip_hwnum: hardware number (i.e. relative to the chip) of the GPIO - * @line_name: consumer name for the hogged line - * @lflags: bitmask of gpio_lookup_flags GPIO_* values - * @dflags: GPIO flags used to specify the direction and value - */ -struct gpiod_hog { - struct list_head list; - const char *chip_label; - u16 chip_hwnum; - const char *line_name; - unsigned long lflags; - int dflags; -}; - /* * Helper for lookup tables with just one single lookup for a device. */ @@ -95,24 +78,10 @@ static struct gpiod_lookup_table _name = { \ .flags = _flags, \ } -/* - * Simple definition of a single GPIO hog in an array. - */ -#define GPIO_HOG(_chip_label, _chip_hwnum, _line_name, _lflags, _dflags) \ -(struct gpiod_hog) { \ - .chip_label = _chip_label, \ - .chip_hwnum = _chip_hwnum, \ - .line_name = _line_name, \ - .lflags = _lflags, \ - .dflags = _dflags, \ -} - #ifdef CONFIG_GPIOLIB void gpiod_add_lookup_table(struct gpiod_lookup_table *table); void gpiod_add_lookup_tables(struct gpiod_lookup_table **tables, size_t n); void gpiod_remove_lookup_table(struct gpiod_lookup_table *table); -void gpiod_add_hogs(struct gpiod_hog *hogs); -void gpiod_remove_hogs(struct gpiod_hog *hogs); #else /* ! CONFIG_GPIOLIB */ static inline void gpiod_add_lookup_table(struct gpiod_lookup_table *table) {} @@ -120,8 +89,6 @@ static inline void gpiod_add_lookup_tables(struct gpiod_lookup_table **tables, size_t n) {} static inline void gpiod_remove_lookup_table(struct gpiod_lookup_table *table) {} -static inline void gpiod_add_hogs(struct gpiod_hog *hogs) {} -static inline void gpiod_remove_hogs(struct gpiod_hog *hogs) {} #endif /* CONFIG_GPIOLIB */ #endif /* __LINUX_GPIO_MACHINE_H */ |