[PATCH v1 2/3] device property: Implement device_is_compatible()

Andy Shevchenko
2023-06-09T15:25:28Z

Some users want to use the struct device pointer to see if
the device is compatible. Provide inline helpers for them.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
include/linux/property.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/linux/property.h b/include/linux/property.h
index 695053c60306..8de2c707818a 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -85,6 +85,11 @@ bool fwnode_device_is_compatible(const struct fwnode_handle *fwnode, const char
return fwnode_property_match_string(fwnode, "compatible", compat) >= 0;
}

+static inline bool device_is_compatible(const struct device *dev, const char *compat)
+{
+ return fwnode_device_is_compatible(dev_fwnode(dev), compat);
+}
+
int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode,
const char *prop, const char *nargs_prop,
unsigned int nargs, unsigned int index,
--
2.40.0.1.gaa8946217a0b