diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2024-07-10 09:44:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-10 15:38:14 +0200 |
| commit | af46fe8c41de5b79358c3007e3854dda9c61c7dc (patch) | |
| tree | cbf0c80ea45631d9d88449cedd32046b53135725 /include | |
| parent | zorro: make match function take a const pointer (diff) | |
| download | linux-af46fe8c41de5b79358c3007e3854dda9c61c7dc.tar.xz linux-af46fe8c41de5b79358c3007e3854dda9c61c7dc.zip | |
dio: Have dio_bus_match() callback take a const *
drivers/dio/dio-driver.c:128:11: error: initialization of ‘int (*)(struct device *, const struct device_driver *)’ from incompatible pointer type ‘int (*)(struct device *, struct device_driver *)’ [-Werror=incompatible-pointer-types]
128 | .match = dio_bus_match,
| ^~~~~~~~~~~~~
drivers/dio/dio-driver.c:128:11: note: (near initialization for ‘dio_bus_type.match’)
Reported-by: noreply@ellerman.id.au
Fixes: d69d804845985c29 ("driver core: have match() callback in struct bus_type take a const *")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20240710074452.2841173-1-geert@linux-m68k.org
[ added dio.h change - gregkh ]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/dio.h b/include/linux/dio.h index 2b5923909f96..464331c4c4a7 100644 --- a/include/linux/dio.h +++ b/include/linux/dio.h @@ -93,7 +93,7 @@ struct dio_driver { struct device_driver driver; }; -#define to_dio_driver(drv) container_of(drv, struct dio_driver, driver) +#define to_dio_driver(drv) container_of_const(drv, struct dio_driver, driver) /* DIO/DIO-II boards all have the following 8bit registers. * These are offsets from the base of the device. |