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| author | Andy Shevchenko <andy.shevchenko@gmail.com> | 2024-05-28 13:25:02 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-05-28 22:53:51 +0300 |
| commit | c7a5096781732e0f9784551309484f3e103f6750 (patch) | |
| tree | 62db4d77135e3fee9d9acc944efc5914fe71524f /drivers/pnp | |
| parent | 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0 (diff) | |
| download | linux-c7a5096781732e0f9784551309484f3e103f6750.tar.xz | |
PNP: Make dev_is_pnp() to be a function and export it for modules
Since we have a dev_is_pnp() macro that utilises the address of the
pnp_bus_type variable, the users, which can be compiled as modules,
will fail to build. Convert the macro to be a function and export it
to the modules to prevent build breakage.
Reported-by: Woody Suwalski <terraluna977@gmail.com>
Closes: https://lore.kernel.org/r/cc8a93b2-2504-9754-e26c-5d5c3bd1265c@gmail.com
Fixes: 2a49b45cd0e7 ("PNP: Add dev_is_pnp() macro")
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/driver.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index 0a5d0d8befa8..3483e52e3a81 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -266,6 +266,12 @@ const struct bus_type pnp_bus_type = { .dev_groups = pnp_dev_groups, }; +bool dev_is_pnp(const struct device *dev) +{ + return dev->bus == &pnp_bus_type; +} +EXPORT_SYMBOL_GPL(dev_is_pnp); + int pnp_register_driver(struct pnp_driver *drv) { drv->driver.name = drv->name; |