summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 17:28:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 17:28:10 -0700
commit4c5811bf463b0ef82fabbd1708f8bb2d753aeb18 (patch)
treeff37d31217c3804ca05de21a55a9b5ca1ca818b2 /include
parentf74b9444192c60603020c61d7915b72893137edc (diff)
parent9f15444fefdb33509132ff5c9be60cb315c44cb2 (diff)
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: (21 commits) tty: serial: altera_jtaguart: Add device tree support tty: serial: altera_uart: Add devicetree support dt: eliminate of_platform_driver shim code dt: Eliminate of_platform_{,un}register_driver dt/serial: Eliminate users of of_platform_{,un}register_driver dt/usb: Eliminate users of of_platform_{,un}register_driver dt/video: Eliminate users of of_platform_{,un}register_driver dt/net: Eliminate users of of_platform_{,un}register_driver dt/sound: Eliminate users of of_platform_{,un}register_driver dt/spi: Eliminate users of of_platform_{,un}register_driver dt: uartlite: merge platform and of_platform driver bindings dt: xilinx_hwicap: merge platform and of_platform driver bindings ipmi: convert OF driver to platform driver leds/leds-gpio: merge platform_driver with of_platform_driver dt/sparc: Eliminate users of of_platform_{,un}register_driver dt/powerpc: Eliminate users of of_platform_{,un}register_driver dt/powerpc: move of_bus_type infrastructure to ibmebus drivercore/dt: add a match table pointer to struct device dt: Typo fix. altera_ps2: Add devicetree support ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/device.h1
-rw-r--r--include/linux/of.h2
-rw-r--r--include/linux/of_device.h5
-rw-r--r--include/linux/of_platform.h18
4 files changed, 6 insertions, 20 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index dba775a6875..144ec135875 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -442,6 +442,7 @@ struct device {
struct dev_archdata archdata;
struct device_node *of_node; /* associated device tree node */
+ const struct of_device_id *of_match; /* matching of_device_id from driver */
dev_t devt; /* dev_t, creates the sysfs "dev" */
diff --git a/include/linux/of.h b/include/linux/of.h
index 266db1d0baa..bfc0ed1b0ce 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -108,7 +108,7 @@ extern void of_node_put(struct device_node *node);
#endif
/*
- * OF address retreival & translation
+ * OF address retrieval & translation
*/
/* Helper to read a big number; size is in cells (not bytes) */
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 975d347079d..8bfe6c1d436 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -18,10 +18,11 @@ extern void of_device_make_bus_id(struct device *dev);
* @drv: the device_driver structure to test
* @dev: the device structure to match against
*/
-static inline int of_driver_match_device(const struct device *dev,
+static inline int of_driver_match_device(struct device *dev,
const struct device_driver *drv)
{
- return of_match_device(drv->of_match_table, dev) != NULL;
+ dev->of_match = of_match_device(drv->of_match_table, dev);
+ return dev->of_match != NULL;
}
extern struct platform_device *of_dev_get(struct platform_device *dev);
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index a68716ad38c..17c7e21c0bd 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -23,13 +23,7 @@
* of_platform_driver - Legacy of-aware driver for platform devices.
*
* An of_platform_driver driver is attached to a basic platform_device on
- * ether the "platform bus" (platform_bus_type), or the ibm ebus
- * (ibmebus_bus_type).
- *
- * of_platform_driver is being phased out when used with the platform_bus_type,
- * and regular platform_drivers should be used instead. When the transition
- * is complete, only ibmebus will be using this structure, and the
- * platform_driver member of this structure will be removed.
+ * the ibm ebus (ibmebus_bus_type).
*/
struct of_platform_driver
{
@@ -42,26 +36,16 @@ struct of_platform_driver
int (*shutdown)(struct platform_device* dev);
struct device_driver driver;
- struct platform_driver platform_driver;
};
#define to_of_platform_driver(drv) \
container_of(drv,struct of_platform_driver, driver)
-extern int of_register_driver(struct of_platform_driver *drv,
- struct bus_type *bus);
-extern void of_unregister_driver(struct of_platform_driver *drv);
-
/* Platform drivers register/unregister */
-extern int of_register_platform_driver(struct of_platform_driver *drv);
-extern void of_unregister_platform_driver(struct of_platform_driver *drv);
-
extern struct platform_device *of_device_alloc(struct device_node *np,
const char *bus_id,
struct device *parent);
extern struct platform_device *of_find_device_by_node(struct device_node *np);
-extern int of_bus_type_init(struct bus_type *bus, const char *name);
-
#if !defined(CONFIG_SPARC) /* SPARC has its own device registration method */
/* Platform devices and busses creation */
extern struct platform_device *of_platform_device_create(struct device_node *np,