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authorLinus Walleij <linus.walleij@linaro.org>2022-11-18 09:20:20 +0100
committerLinus Walleij <linus.walleij@linaro.org>2022-11-18 09:20:20 +0100
commit91dd31146f06f37cdf59c5478d0058ac9f246a72 (patch)
tree0ae872d5e302dbf1f145be16d029324429ba4aa9 /include/linux
parent196270c5d6f3cfabd609e6202858fbccec14691f (diff)
parentb14ef61314b37a4a720a1f5686627d5061387480 (diff)
Merge tag 'intel-pinctrl-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel
intel-pinctrl for v6.2-1 * Add Intel Moorefield pin control driver * Deduplicate COMMUNITY() macro in the Intel pin control drivers * Switch Freescale GPIO driver to use fwnode instead of of_node * Miscellaneous clenups here and there The following is an automated git shortlog grouped by driver: alderlake: - Deduplicate COMMUNITY macro code cannonlake: - Deduplicate COMMUNITY macro code device property: - Introduce fwnode_device_is_compatible() helper icelake: - Deduplicate COMMUNITY macro code intel: - Add Intel Moorefield pin controller support - Use temporary variable for struct device - Use str_enable_disable() helper merrifield: - Use temporary variable for struct device qcom: - lpass-lpi: Add missed bitfield.h soc: - fsl: qe: Switch to use fwnode instead of of_node sunrisepoint: - Deduplicate COMMUNITY macro code tigerlake: - Deduplicate COMMUNITY macro code
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/property.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/property.h b/include/linux/property.h
index 117cc200c656..67371c963134 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -50,7 +50,6 @@ int device_property_read_string(struct device *dev, const char *propname,
int device_property_match_string(struct device *dev,
const char *propname, const char *string);
-bool fwnode_device_is_available(const struct fwnode_handle *fwnode);
bool fwnode_property_present(const struct fwnode_handle *fwnode,
const char *propname);
int fwnode_property_read_u8_array(const struct fwnode_handle *fwnode,
@@ -72,6 +71,15 @@ int fwnode_property_read_string(const struct fwnode_handle *fwnode,
const char *propname, const char **val);
int fwnode_property_match_string(const struct fwnode_handle *fwnode,
const char *propname, const char *string);
+
+bool fwnode_device_is_available(const struct fwnode_handle *fwnode);
+
+static inline
+bool fwnode_device_is_compatible(const struct fwnode_handle *fwnode, const char *compat)
+{
+ return fwnode_property_match_string(fwnode, "compatible", compat) >= 0;
+}
+
int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode,
const char *prop, const char *nargs_prop,
unsigned int nargs, unsigned int index,