diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-17 15:55:09 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2023-05-19 03:28:07 +0300 |
| commit | 2d5153526f929838b0912ded26862840f72745f4 (patch) | |
| tree | e13169b17caa92b0d6afc1ed6e63f99f675243ef /drivers/dax | |
| parent | e764f12208b99ac7892c4e3f6bf88d71ca71036f (diff) | |
| download | linux-2d5153526f929838b0912ded26862840f72745f4.tar.xz | |
dax: fix missing-prototype warnings
dev_dax_probe declaration for this function was removed with the only
caller outside of device.c. Mark it static to avoid a W=1
warning:
drivers/dax/device.c:399:5: error: no previous prototype for 'dev_dax_probe'
Similarly, run_dax() causes a warning, but this one is because the
declaration needs to be included:
drivers/dax/super.c:337:6: error: no previous prototype for 'run_dax'
Fixes: 83762cb5c7c4 ("dax: Kill DEV_DAX_PMEM_COMPAT")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230517125532.931157-1-arnd@kernel.org
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dax')
| -rw-r--r-- | drivers/dax/bus.h | 7 | ||||
| -rw-r--r-- | drivers/dax/dax-private.h | 7 | ||||
| -rw-r--r-- | drivers/dax/device.c | 3 |
3 files changed, 8 insertions, 9 deletions
diff --git a/drivers/dax/bus.h b/drivers/dax/bus.h index 8cd79ab34292..43f490e9ce65 100644 --- a/drivers/dax/bus.h +++ b/drivers/dax/bus.h @@ -49,13 +49,6 @@ void dax_driver_unregister(struct dax_device_driver *dax_drv); void kill_dev_dax(struct dev_dax *dev_dax); bool static_dev_dax(struct dev_dax *dev_dax); -/* - * While run_dax() is potentially a generic operation that could be - * defined in include/linux/dax.h we don't want to grow any users - * outside of drivers/dax/ - */ -void run_dax(struct dax_device *dax_dev); - #define MODULE_ALIAS_DAX_DEVICE(type) \ MODULE_ALIAS("dax:t" __stringify(type) "*") #define DAX_DEVICE_MODALIAS_FMT "dax:t%d" diff --git a/drivers/dax/dax-private.h b/drivers/dax/dax-private.h index 1c974b7caae6..db032680d941 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -76,6 +76,13 @@ struct dev_dax { } *ranges; }; +/* + * While run_dax() is potentially a generic operation that could be + * defined in include/linux/dax.h we don't want to grow any users + * outside of drivers/dax/ + */ +void run_dax(struct dax_device *dax_dev); + static inline struct dev_dax *to_dev_dax(struct device *dev) { return container_of(dev, struct dev_dax, dev); diff --git a/drivers/dax/device.c b/drivers/dax/device.c index af9930c03c9c..30665a3ff6ea 100644 --- a/drivers/dax/device.c +++ b/drivers/dax/device.c @@ -396,7 +396,7 @@ static void dev_dax_kill(void *dev_dax) kill_dev_dax(dev_dax); } -int dev_dax_probe(struct dev_dax *dev_dax) +static int dev_dax_probe(struct dev_dax *dev_dax) { struct dax_device *dax_dev = dev_dax->dax_dev; struct device *dev = &dev_dax->dev; @@ -471,7 +471,6 @@ int dev_dax_probe(struct dev_dax *dev_dax) run_dax(dax_dev); return devm_add_action_or_reset(dev, dev_dax_kill, dev_dax); } -EXPORT_SYMBOL_GPL(dev_dax_probe); static struct dax_device_driver device_dax_driver = { .probe = dev_dax_probe, |