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Date: Mon, 18 Mar 2019 12:14:22 -0700
From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To: jikos@...nel.org, benjamin.tissoires@...hat.com
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH v2 04/10] HID: intel-ish-hid: Move driver registry functions
Move the driver registry with the ishtp bus to the common interface
file, which clients can include.
Also rename __ishtp_cl_driver_register() to ishtp_cl_driver_register()
and removed define for ishtp_cl_driver_register.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
---
drivers/hid/intel-ish-hid/ishtp-hid-client.c | 2 +-
drivers/hid/intel-ish-hid/ishtp/bus.c | 8 +++---
drivers/hid/intel-ish-hid/ishtp/bus.h | 27 +-------------------
include/linux/intel-ish-client-if.h | 25 ++++++++++++++++++
4 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/drivers/hid/intel-ish-hid/ishtp-hid-client.c b/drivers/hid/intel-ish-hid/ishtp-hid-client.c
index 94a00ffeb09b..4afb39713213 100644
--- a/drivers/hid/intel-ish-hid/ishtp-hid-client.c
+++ b/drivers/hid/intel-ish-hid/ishtp-hid-client.c
@@ -953,7 +953,7 @@ static int __init ish_hid_init(void)
int rv;
/* Register ISHTP client device driver with ISHTP Bus */
- rv = ishtp_cl_driver_register(&hid_ishtp_cl_driver);
+ rv = ishtp_cl_driver_register(&hid_ishtp_cl_driver, THIS_MODULE);
return rv;
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
index 308853eab91c..95a97534fcda 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.c
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -485,7 +485,7 @@ static void ishtp_bus_remove_device(struct ishtp_cl_device *device)
}
/**
- * __ishtp_cl_driver_register() - Client driver register
+ * ishtp_cl_driver_register() - Client driver register
* @driver: the client driver instance
* @owner: Owner of this driver module
*
@@ -494,8 +494,8 @@ static void ishtp_bus_remove_device(struct ishtp_cl_device *device)
*
* Return: Return value of driver_register or -ENODEV if not ready
*/
-int __ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
- struct module *owner)
+int ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
+ struct module *owner)
{
int err;
@@ -512,7 +512,7 @@ int __ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
return 0;
}
-EXPORT_SYMBOL(__ishtp_cl_driver_register);
+EXPORT_SYMBOL(ishtp_cl_driver_register);
/**
* ishtp_cl_driver_unregister() - Client driver unregister
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.h b/drivers/hid/intel-ish-hid/ishtp/bus.h
index c96e7fb42f01..4aed195719de 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.h
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.h
@@ -17,6 +17,7 @@
#include <linux/device.h>
#include <linux/mod_devicetable.h>
+#include <linux/intel-ish-client-if.h>
struct ishtp_cl;
struct ishtp_cl_device;
@@ -52,26 +53,6 @@ struct ishtp_cl_device {
void (*event_cb)(struct ishtp_cl_device *device);
};
-/**
- * struct ishtp_cl_device - ISHTP device handle
- * @driver: driver instance on a bus
- * @name: Name of the device for probe
- * @probe: driver callback for device probe
- * @remove: driver callback on device removal
- *
- * Client drivers defines to get probed/removed for ISHTP client device.
- */
-struct ishtp_cl_driver {
- struct device_driver driver;
- const char *name;
- const guid_t *guid;
- int (*probe)(struct ishtp_cl_device *dev);
- int (*remove)(struct ishtp_cl_device *dev);
- int (*reset)(struct ishtp_cl_device *dev);
- const struct dev_pm_ops *pm;
-};
-
-
int ishtp_bus_new_client(struct ishtp_device *dev);
void ishtp_remove_all_clients(struct ishtp_device *dev);
int ishtp_cl_device_bind(struct ishtp_cl *cl);
@@ -105,12 +86,6 @@ void ishtp_get_device(struct ishtp_cl_device *);
void ishtp_set_drvdata(struct ishtp_cl_device *cl_device, void *data);
void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device);
-int __ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
- struct module *owner);
-#define ishtp_cl_driver_register(driver) \
- __ishtp_cl_driver_register(driver, THIS_MODULE)
-void ishtp_cl_driver_unregister(struct ishtp_cl_driver *driver);
-
int ishtp_register_event_cb(struct ishtp_cl_device *device,
void (*read_cb)(struct ishtp_cl_device *));
int ishtp_fw_cl_by_uuid(struct ishtp_device *dev, const guid_t *cuuid);
diff --git a/include/linux/intel-ish-client-if.h b/include/linux/intel-ish-client-if.h
index 11e285172735..abc0b8122f07 100644
--- a/include/linux/intel-ish-client-if.h
+++ b/include/linux/intel-ish-client-if.h
@@ -10,6 +10,31 @@
struct ishtp_cl_device;
+/**
+ * struct ishtp_cl_device - ISHTP device handle
+ * @driver: driver instance on a bus
+ * @name: Name of the device for probe
+ * @probe: driver callback for device probe
+ * @remove: driver callback on device removal
+ *
+ * Client drivers defines to get probed/removed for ISHTP client device.
+ */
+struct ishtp_cl_driver {
+ struct device_driver driver;
+ const char *name;
+ const guid_t *guid;
+ int (*probe)(struct ishtp_cl_device *dev);
+ int (*remove)(struct ishtp_cl_device *dev);
+ int (*reset)(struct ishtp_cl_device *dev);
+ const struct dev_pm_ops *pm;
+};
+
+int ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
+ struct module *owner);
+void ishtp_cl_driver_unregister(struct ishtp_cl_driver *driver);
+int ishtp_register_event_cb(struct ishtp_cl_device *device,
+ void (*read_cb)(struct ishtp_cl_device *));
+
/* Get the device * from ishtp device instance */
struct device *ishtp_device(struct ishtp_cl_device *cl_device);
/* Trace interface for clients */
--
2.17.2
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