diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-27 10:08:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-28 15:33:59 +0200 |
| commit | b2c943e52705b211d1aa0633c9196150cf30be47 (patch) | |
| tree | 8c2dc37bab78ee1d575b7b16a3c71ee90ed87755 /include/linux/nubus.h | |
| parent | df6192f47d2311cf40cd4321cc59863a5853b665 (diff) | |
| download | lwn-b2c943e52705b211d1aa0633c9196150cf30be47.tar.gz lwn-b2c943e52705b211d1aa0633c9196150cf30be47.zip | |
nubus: Make struct nubus_driver::remove return void
The nubus core ignores the return value of the remove callback (in
nubus_device_remove()) and all implementers return 0 anyway.
So make it impossible for future drivers to return an unused error code
by changing the remove prototype to return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Finn Thain <fthain@linux-m68k.org>
Link: https://lore.kernel.org/r/20210727080840.3550927-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/nubus.h')
| -rw-r--r-- | include/linux/nubus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/nubus.h b/include/linux/nubus.h index eba50b057f6f..392fc6c53e96 100644 --- a/include/linux/nubus.h +++ b/include/linux/nubus.h @@ -86,7 +86,7 @@ extern struct list_head nubus_func_rsrcs; struct nubus_driver { struct device_driver driver; int (*probe)(struct nubus_board *board); - int (*remove)(struct nubus_board *board); + void (*remove)(struct nubus_board *board); }; extern struct bus_type nubus_bus_type; |