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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-05-02 19:08:27 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2022-05-05 14:37:17 +0200 |
| commit | 6d5f2207447b28dc73c25b3907e7ee32ee66bdbd (patch) | |
| tree | eb271b6b145d8d567074e07192b7281271a458c1 /include | |
| parent | 30a35c07d9e9affaebd557c454df98e5ba269776 (diff) | |
| download | linux-stable-6d5f2207447b28dc73c25b3907e7ee32ee66bdbd.tar.gz linux-stable-6d5f2207447b28dc73c25b3907e7ee32ee66bdbd.tar.bz2 linux-stable-6d5f2207447b28dc73c25b3907e7ee32ee66bdbd.zip | |
gpio: max732x: Drop unused support for irq and setup code via platform data
The only user of max732x_platform_data is arch/arm/mach-pxa/littleton.c
and it only uses .gpio_base. So drop the other members from the data struct
and simplify the driver accordingly.
The motivating side effect of this change is that the .remove() callback
cannot return a nonzero error code any more which prepares making i2c
remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/max732x.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/platform_data/max732x.h b/include/linux/platform_data/max732x.h index f231c635faec..423999207cd5 100644 --- a/include/linux/platform_data/max732x.h +++ b/include/linux/platform_data/max732x.h @@ -7,17 +7,5 @@ struct max732x_platform_data { /* number of the first GPIO */ unsigned gpio_base; - - /* interrupt base */ - int irq_base; - - void *context; /* param to setup/teardown */ - - int (*setup)(struct i2c_client *client, - unsigned gpio, unsigned ngpio, - void *context); - int (*teardown)(struct i2c_client *client, - unsigned gpio, unsigned ngpio, - void *context); }; #endif /* __LINUX_I2C_MAX732X_H */ |