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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-02-12 18:10:43 +0100 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2021-02-16 19:35:29 -0800 |
| commit | 1f975074634a63f014e2b7e76852ee6d6005a91d (patch) | |
| tree | 8fa1e0b3eacfb3299bb7384a191067114cffd155 /include/linux/nd.h | |
| parent | libnvdimm/dimm: Simplify nvdimm_remove() (diff) | |
| download | linux-dev-1f975074634a63f014e2b7e76852ee6d6005a91d.tar.xz linux-dev-1f975074634a63f014e2b7e76852ee6d6005a91d.zip | |
libnvdimm: Make remove callback return void
All drivers return 0 in their remove callback and the driver core ignores
the return value of nvdimm_bus_remove() anyhow. So simplify by changing
the driver remove callback to return void and return 0 unconditionally
to the upper layer.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210212171043.2136580-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/nd.h')
| -rw-r--r-- | include/linux/nd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/nd.h b/include/linux/nd.h index 55c735997805..cec526c8043d 100644 --- a/include/linux/nd.h +++ b/include/linux/nd.h @@ -26,7 +26,7 @@ struct nd_device_driver { struct device_driver drv; unsigned long type; int (*probe)(struct device *dev); - int (*remove)(struct device *dev); + void (*remove)(struct device *dev); void (*shutdown)(struct device *dev); void (*notify)(struct device *dev, enum nvdimm_event event); }; |