On Tue, Apr 16, 2019 at 12:39 PM Suzuki K Poulose suzuki.poulose@arm.com wrote:
Make the device_fwnode_match() a generic helper to match device by fwnode handle for use with bus_find_device(). This will be also used by coresight.
Cc: Greg Kroah-Hartman gregkh@linuxfoundation.org Cc: "Rafael J. Wysocki" rafael@kernel.org Cc: linux-acpi@vger.kernel.org Signed-off-by: Suzuki K Poulose suzuki.poulose@arm.com
Resending with linux-acpi in Cc, as requested by Rafael.
Do any other patches in your series depend on this one?
drivers/base/devcon.c | 5 ----- drivers/base/property.c | 6 ++++++ include/linux/property.h | 1 + 3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/base/devcon.c b/drivers/base/devcon.c index 04db9ae..f4a9e30 100644 --- a/drivers/base/devcon.c +++ b/drivers/base/devcon.c @@ -107,11 +107,6 @@ static struct bus_type *generic_match_buses[] = { NULL, };
-static int device_fwnode_match(struct device *dev, void *fwnode) -{
return dev_fwnode(dev) == fwnode;-}
static void *device_connection_fwnode_match(struct device_connection *con) { struct bus_type *bus; diff --git a/drivers/base/property.c b/drivers/base/property.c index 8b91ab3..d10d923 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -25,6 +25,12 @@ struct fwnode_handle *dev_fwnode(struct device *dev) } EXPORT_SYMBOL_GPL(dev_fwnode);
+int device_fwnode_match(struct device *dev, void *fwnode) +{
return dev_fwnode(dev) == fwnode;+} +EXPORT_SYMBOL_GPL(device_fwnode_match);
/**
- device_property_present - check if a property of a device is present
- @dev: Device whose property is being checked
diff --git a/include/linux/property.h b/include/linux/property.h index 65d3420..c8fd3d42 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -34,6 +34,7 @@ enum dev_dma_attr { };
struct fwnode_handle *dev_fwnode(struct device *dev); +int device_fwnode_match(struct device *dev, void *fwnode);
bool device_property_present(struct device *dev, const char *propname); int device_property_read_u8_array(struct device *dev, const char *propname, -- 2.7.4