| Message ID | 20220112111028.v19.1.I08fd2e1c775af04f663730e9fb4d00e6bbb38541@changeid (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | usb: misc: Add onboard_usb_hub driver | expand |
Quoting Matthias Kaehlcke (2022-01-12 11:10:44) > Code for platform_device_create() and of_platform_device_destroy() is > only generated if CONFIG_OF_ADDRESS=y. Add stubs to avoid unresolved > symbols when CONFIG_OF_ADDRESS is not set. > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org> > Acked-by: Rob Herring <robh@kernel.org> > --- Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Hi, On Wed, Jan 12, 2022 at 11:10 AM Matthias Kaehlcke <mka@chromium.org> wrote: > > Code for platform_device_create() and of_platform_device_destroy() is > only generated if CONFIG_OF_ADDRESS=y. Add stubs to avoid unresolved > symbols when CONFIG_OF_ADDRESS is not set. > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org> > Acked-by: Rob Herring <robh@kernel.org> > --- > > Changes in v19: > - still no changes ... > > Changes in v18: > - still no changes ... > > Changes in v17: > - none > > Changes in v16: > - none > > Changes in v15: > - none > > Changes in v14: > - none > > Changes in v13: > - none > > Changes in v12: > - none > > Changes in v11: > - none > > Changes in v10: > - none > > Changes in v9: > - added Rob's 'Acked-by' tag > > Changes in v8: > - fixed C&P error in commit message > > Changes in v7: > - none > > Changes in v6: > - patch added to the series > > include/linux/of_platform.h | 22 ++++++++++++++++++---- > 1 file changed, 18 insertions(+), 4 deletions(-) I was assuming it didn't matter with Rob's Ack, but for completeness: Reviewed-by: Douglas Anderson <dianders@chromium.org>
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index 84a966623e78..d15b6cd5e1c3 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -61,16 +61,18 @@ static inline struct platform_device *of_find_device_by_node(struct device_node } #endif +extern int of_platform_bus_probe(struct device_node *root, + const struct of_device_id *matches, + struct device *parent); + +#ifdef CONFIG_OF_ADDRESS /* Platform devices and busses creation */ extern struct platform_device *of_platform_device_create(struct device_node *np, const char *bus_id, struct device *parent); extern int of_platform_device_destroy(struct device *dev, void *data); -extern int of_platform_bus_probe(struct device_node *root, - const struct of_device_id *matches, - struct device *parent); -#ifdef CONFIG_OF_ADDRESS + extern int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup, @@ -84,6 +86,18 @@ extern int devm_of_platform_populate(struct device *dev); extern void devm_of_platform_depopulate(struct device *dev); #else +/* Platform devices and busses creation */ +static inline struct platform_device *of_platform_device_create(struct device_node *np, + const char *bus_id, + struct device *parent) +{ + return NULL; +} +static inline int of_platform_device_destroy(struct device *dev, void *data) +{ + return -ENODEV; +} + static inline int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup,