From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
We will use this function to match devices in the early platform core
code. Export it locally in drivers/base.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
drivers/base/base.h | 3 +++
drivers/base/platform.c | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/base/base.h b/drivers/base/base.h
index d800de650fa5..7a72ae72a98e 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -161,3 +161,6 @@ extern void device_links_driver_cleanup(struct device *dev);
extern void device_links_no_driver(struct device *dev);
extern bool device_links_busy(struct device *dev);
extern void device_links_unbind_consumers(struct device *dev);
+
+/* Platform device helpers. */
+extern int platform_match(struct device *dev, struct device_driver *drv);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 70b156ee267a..0c53e3e3e5aa 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -961,7 +961,7 @@ static const struct platform_device_id *platform_match_id(
* and compare it against the name of the driver. Return whether they match
* or not.
*/
-static int platform_match(struct device *dev, struct device_driver *drv)
+int platform_match(struct device *dev, struct device_driver *drv)
{
struct platform_device *pdev = to_platform_device(dev);
struct platform_driver *pdrv = to_platform_driver(drv);
--
2.17.0
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