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authorHeikki Krogerus <heikki.krogerus@linux.intel.com>2020-03-02 16:53:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-04 11:12:49 +0100
commitd1c6a769cdf466053ae211789f2b0671c8a72331 (patch)
treedba1c4ee2ce52e47bcfcc4e49a732f0b240deccb /include/linux/usb
parent774a9df6aeac236282dc0ec711b73865b64ef6a1 (diff)
usb: typec: mux: Allow the mux handles to be requested with fwnode
Introducing fwnode_typec_switch_get() and fwnode_typec_mux_get() functions that work just like typec_switch_get() and typec_mux_get() but they take struct fwnode_handle as the first parameter instead of struct device. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20200302135353.56659-4-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/typec_mux.h18
1 files changed, 15 insertions, 3 deletions
diff --git a/include/linux/usb/typec_mux.h b/include/linux/usb/typec_mux.h
index 4991c93df5d0..a9d9957933dc 100644
--- a/include/linux/usb/typec_mux.h
+++ b/include/linux/usb/typec_mux.h
@@ -3,6 +3,7 @@
#ifndef __USB_TYPEC_MUX
#define __USB_TYPEC_MUX
+#include <linux/property.h>
#include <linux/usb/typec.h>
struct device;
@@ -21,11 +22,16 @@ struct typec_switch_desc {
void *drvdata;
};
-struct typec_switch *typec_switch_get(struct device *dev);
+struct typec_switch *fwnode_typec_switch_get(struct fwnode_handle *fwnode);
void typec_switch_put(struct typec_switch *sw);
int typec_switch_set(struct typec_switch *sw,
enum typec_orientation orientation);
+static inline struct typec_switch *typec_switch_get(struct device *dev)
+{
+ return fwnode_typec_switch_get(dev_fwnode(dev));
+}
+
struct typec_switch *
typec_switch_register(struct device *parent,
const struct typec_switch_desc *desc);
@@ -50,11 +56,17 @@ struct typec_mux_desc {
void *drvdata;
};
-struct typec_mux *
-typec_mux_get(struct device *dev, const struct typec_altmode_desc *desc);
+struct typec_mux *fwnode_typec_mux_get(struct fwnode_handle *fwnode,
+ const struct typec_altmode_desc *desc);
void typec_mux_put(struct typec_mux *mux);
int typec_mux_set(struct typec_mux *mux, struct typec_mux_state *state);
+static inline struct typec_mux *
+typec_mux_get(struct device *dev, const struct typec_altmode_desc *desc)
+{
+ return fwnode_typec_mux_get(dev_fwnode(dev), desc);
+}
+
struct typec_mux *
typec_mux_register(struct device *parent, const struct typec_mux_desc *desc);
void typec_mux_unregister(struct typec_mux *mux);