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-rw-r--r--Documentation/devicetree/bindings/mfd/palmas.txt49
-rw-r--r--Documentation/devicetree/bindings/regulator/palmas-pmic.txt72
-rw-r--r--arch/arm/boot/dts/omap3-devkit8000.dts29
-rw-r--r--arch/powerpc/include/asm/ibmebus.h4
-rw-r--r--arch/powerpc/kernel/ibmebus.c22
-rw-r--r--drivers/base/platform.c3
-rw-r--r--drivers/infiniband/hw/ehca/ehca_main.c5
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c8
-rw-r--r--drivers/of/Kconfig3
-rw-r--r--drivers/of/Makefile3
-rw-r--r--drivers/of/address.c8
-rw-r--r--drivers/of/base.c12
-rw-r--r--drivers/usb/chipidea/Makefile2
-rw-r--r--include/linux/of_device.h6
-rw-r--r--include/linux/of_platform.h35
-rw-r--r--include/linux/platform_device.h3
16 files changed, 176 insertions, 88 deletions
diff --git a/Documentation/devicetree/bindings/mfd/palmas.txt b/Documentation/devicetree/bindings/mfd/palmas.txt
new file mode 100644
index 000000000000..892537d1a48f
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/palmas.txt
@@ -0,0 +1,49 @@
+* palmas device tree bindings
+
+The TI palmas family current members :-
+twl6035 (palmas)
+twl6037 (palmas)
+tps65913 (palmas)
+tps65914 (palmas)
+
+Required properties:
+- compatible : Should be from the list
+ ti,twl6035
+ ti,twl6036
+ ti,twl6037
+ ti,tps65913
+ ti,tps65914
+ ti,tps80036
+and also the generic series names
+ ti,palmas
+- interrupt-controller : palmas has its own internal IRQs
+- #interrupt-cells : should be set to 2 for IRQ number and flags
+ The first cell is the IRQ number.
+ The second cell is the flags, encoded as the trigger masks from
+ Documentation/devicetree/bindings/interrupts.txt
+- interrupt-parent : The parent interrupt controller.
+
+Optional properties:
+ ti,mux-padX : set the pad register X (1-2) to the correct muxing for the
+ hardware, if not set will use muxing in OTP.
+
+Example:
+
+palmas {
+ compatible = "ti,twl6035", "ti,palmas";
+ reg = <0x48>
+ interrupt-parent = <&intc>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ ti,mux-pad1 = <0>;
+ ti,mux-pad2 = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic {
+ compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
+ ....
+ };
+}
diff --git a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
new file mode 100644
index 000000000000..d5a308629c57
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
@@ -0,0 +1,72 @@
+* palmas regulator IP block devicetree bindings
+
+Required properties:
+- compatible : Should be from the list
+ ti,twl6035-pmic
+ ti,twl6036-pmic
+ ti,twl6037-pmic
+ ti,tps65913-pmic
+ ti,tps65914-pmic
+and also the generic series names
+ ti,palmas-pmic
+- interrupt-parent : The parent interrupt controller which is palmas.
+- interrupts : The interrupt number and the type which can be looked up here:
+ arch/arm/boot/dts/include/dt-bindings/interrupt-controller/irq.h
+- interrupts-name: The names of the individual interrupts.
+
+Optional properties:
+- ti,ldo6-vibrator : ldo6 is in vibrator mode
+
+Optional nodes:
+- regulators : Must contain a sub-node per regulator from the list below.
+ Each sub-node should contain the constraints and initialization
+ information for that regulator. See regulator.txt for a
+ description of standard properties for these sub-nodes.
+ Additional custom properties are listed below.
+
+ For ti,palmas-pmic - smps12, smps123, smps3 depending on OTP,
+ smps45, smps457, smps7 depending on variant, smps6, smps[8-10],
+ ldo[1-9], ldoln, ldousb.
+
+ Optional sub-node properties:
+ ti,warm-reset - maintain voltage during warm reset(boolean)
+ ti,roof-floor - control voltage selection by pin(boolean)
+ ti,sleep-mode - mode to adopt in pmic sleep 0 - off, 1 - auto,
+ 2 - eco, 3 - forced pwm
+ ti,tstep - slope control 0 - Jump, 1 10mV/us, 2 5mV/us, 3 2.5mV/us
+ ti,smps-range - OTP has the wrong range set for the hardware so override
+ 0 - low range, 1 - high range.
+
+Example:
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+pmic {
+ compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
+ interrupt-parent = <&palmas>;
+ interrupts = <14 IRQ_TYPE_NONE>;
+ interrupts-name = "short-irq";
+
+ ti,ldo6-vibrator;
+
+ regulators {
+ smps12_reg : smps12 {
+ regulator-name = "smps12";
+ regulator-min-microvolt = < 600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ti,warm-reset;
+ ti,roof-floor;
+ ti,mode-sleep = <0>;
+ ti,tstep = <0>;
+ ti,smps-range = <1>;
+ };
+
+ ldo1_reg: ldo1 {
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts
index af32eff9f4b7..7ef282795dd4 100644
--- a/arch/arm/boot/dts/omap3-devkit8000.dts
+++ b/arch/arm/boot/dts/omap3-devkit8000.dts
@@ -124,20 +124,21 @@
reg = <0 0 0>; /* CS0, offset 0 */
nand-bus-width = <16>;
- gpmc,sync-clk = <0>;
- gpmc,cs-on = <0>;
- gpmc,cs-rd-off = <44>;
- gpmc,cs-wr-off = <44>;
- gpmc,adv-on = <6>;
- gpmc,adv-rd-off = <34>;
- gpmc,adv-wr-off = <44>;
- gpmc,we-off = <40>;
- gpmc,oe-off = <54>;
- gpmc,access = <64>;
- gpmc,rd-cycle = <82>;
- gpmc,wr-cycle = <82>;
- gpmc,wr-access = <40>;
- gpmc,wr-data-mux-bus = <0>;
+ gpmc,device-nand;
+ gpmc,sync-clki-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/powerpc/include/asm/ibmebus.h b/arch/powerpc/include/asm/ibmebus.h
index 1a9d9aea21fa..088f95b2e14f 100644
--- a/arch/powerpc/include/asm/ibmebus.h
+++ b/arch/powerpc/include/asm/ibmebus.h
@@ -48,8 +48,8 @@
extern struct bus_type ibmebus_bus_type;
-int ibmebus_register_driver(struct of_platform_driver *drv);
-void ibmebus_unregister_driver(struct of_platform_driver *drv);
+int ibmebus_register_driver(struct platform_driver *drv);
+void ibmebus_unregister_driver(struct platform_driver *drv);
int ibmebus_request_irq(u32 ist, irq_handler_t handler,
unsigned long irq_flags, const char *devname,
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 8220baa46faf..16a7c2326d48 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -205,7 +205,7 @@ static int ibmebus_create_devices(const struct of_device_id *matches)
return ret;
}
-int ibmebus_register_driver(struct of_platform_driver *drv)
+int ibmebus_register_driver(struct platform_driver *drv)
{
/* If the driver uses devices that ibmebus doesn't know, add them */
ibmebus_create_devices(drv->driver.of_match_table);
@@ -215,7 +215,7 @@ int ibmebus_register_driver(struct of_platform_driver *drv)
}
EXPORT_SYMBOL(ibmebus_register_driver);
-void ibmebus_unregister_driver(struct of_platform_driver *drv)
+void ibmebus_unregister_driver(struct platform_driver *drv)
{
driver_unregister(&drv->driver);
}
@@ -338,11 +338,10 @@ static int ibmebus_bus_bus_match(struct device *dev, struct device_driver *drv)
static int ibmebus_bus_device_probe(struct device *dev)
{
int error = -ENODEV;
- struct of_platform_driver *drv;
+ struct platform_driver *drv;
struct platform_device *of_dev;
- const struct of_device_id *match;
- drv = to_of_platform_driver(dev->driver);
+ drv = to_platform_driver(dev->driver);
of_dev = to_platform_device(dev);
if (!drv->probe)
@@ -350,9 +349,8 @@ static int ibmebus_bus_device_probe(struct device *dev)
of_dev_get(of_dev);
- match = of_match_device(drv->driver.of_match_table, dev);
- if (match)
- error = drv->probe(of_dev, match);
+ if (of_driver_match_device(dev, dev->driver))
+ error = drv->probe(of_dev);
if (error)
of_dev_put(of_dev);
@@ -362,7 +360,7 @@ static int ibmebus_bus_device_probe(struct device *dev)
static int ibmebus_bus_device_remove(struct device *dev)
{
struct platform_device *of_dev = to_platform_device(dev);
- struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+ struct platform_driver *drv = to_platform_driver(dev->driver);
if (dev->driver && drv->remove)
drv->remove(of_dev);
@@ -372,7 +370,7 @@ static int ibmebus_bus_device_remove(struct device *dev)
static void ibmebus_bus_device_shutdown(struct device *dev)
{
struct platform_device *of_dev = to_platform_device(dev);
- struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+ struct platform_driver *drv = to_platform_driver(dev->driver);
if (dev->driver && drv->shutdown)
drv->shutdown(of_dev);
@@ -419,7 +417,7 @@ struct device_attribute ibmebus_bus_device_attrs[] = {
static int ibmebus_bus_legacy_suspend(struct device *dev, pm_message_t mesg)
{
struct platform_device *of_dev = to_platform_device(dev);
- struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+ struct platform_driver *drv = to_platform_driver(dev->driver);
int ret = 0;
if (dev->driver && drv->suspend)
@@ -430,7 +428,7 @@ static int ibmebus_bus_legacy_suspend(struct device *dev, pm_message_t mesg)
static int ibmebus_bus_legacy_resume(struct device *dev)
{
struct platform_device *of_dev = to_platform_device(dev);
- struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+ struct platform_driver *drv = to_platform_driver(dev->driver);
int ret = 0;
if (dev->driver && drv->resume)
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 6eaa7ab9e4bc..15789875128e 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -29,9 +29,6 @@
/* For automatically allocated device IDs */
static DEFINE_IDA(platform_devid_ida);
-#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
- driver))
-
struct device platform_bus = {
.init_name = "platform",
};
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index f8a62918a88d..982e3efd98d3 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -713,8 +713,7 @@ static struct attribute_group ehca_dev_attr_grp = {
.attrs = ehca_dev_attrs
};
-static int ehca_probe(struct platform_device *dev,
- const struct of_device_id *id)
+static int ehca_probe(struct platform_device *dev)
{
struct ehca_shca *shca;
const u64 *handle;
@@ -937,7 +936,7 @@ static struct of_device_id ehca_device_table[] =
};
MODULE_DEVICE_TABLE(of, ehca_device_table);
-static struct of_platform_driver ehca_driver = {
+static struct platform_driver ehca_driver = {
.probe = ehca_probe,
.remove = ehca_remove,
.driver = {
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 90ea0b1673ca..de2969cae262 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -98,8 +98,7 @@ static struct ehea_fw_handle_array ehea_fw_handles;
static struct ehea_bcmc_reg_array ehea_bcmc_regs;
-static int ehea_probe_adapter(struct platform_device *dev,
- const struct of_device_id *id);
+static int ehea_probe_adapter(struct platform_device *dev);
static int ehea_remove(struct platform_device *dev);
@@ -112,7 +111,7 @@ static struct of_device_id ehea_device_table[] = {
};
MODULE_DEVICE_TABLE(of, ehea_device_table);
-static struct of_platform_driver ehea_driver = {
+static struct platform_driver ehea_driver = {
.driver = {
.name = "ehea",
.owner = THIS_MODULE,
@@ -3251,8 +3250,7 @@ static void ehea_remove_device_sysfs(struct platform_device *dev)
device_remove_file(&dev->dev, &dev_attr_remove_port);
}
-static int ehea_probe_adapter(struct platform_device *dev,
- const struct of_device_id *id)
+static int ehea_probe_adapter(struct platform_device *dev)
{
struct ehea_adapter *adapter;
const u64 *adapter_handle;
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index d37bfcf5a3a2..80e5c13b930d 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -48,9 +48,6 @@ config OF_IRQ
def_bool y
depends on !SPARC
-config OF_DEVICE
- def_bool y
-
config OF_I2C
def_tristate I2C
depends on I2C
diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index e027f444d10c..1f9c0c492ef9 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile
@@ -1,9 +1,8 @@
-obj-y = base.o
+obj-y = base.o device.o platform.o
obj-$(CONFIG_OF_FLATTREE) += fdt.o
obj-$(CONFIG_OF_PROMTREE) += pdt.o
obj-$(CONFIG_OF_ADDRESS) += address.o
obj-$(CONFIG_OF_IRQ) += irq.o
-obj-$(CONFIG_OF_DEVICE) += device.o platform.o
obj-$(CONFIG_OF_I2C) += of_i2c.o
obj-$(CONFIG_OF_NET) += of_net.o
obj-$(CONFIG_OF_SELFTEST) += selftest.o
diff --git a/drivers/of/address.c b/drivers/of/address.c
index fdd0636a987d..b55c21890760 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -106,8 +106,12 @@ static unsigned int of_bus_default_get_flags(const __be32 *addr)
static int of_bus_pci_match(struct device_node *np)
{
- /* "vci" is for the /chaos bridge on 1st-gen PCI powermacs */
- return !strcmp(np->type, "pci") || !strcmp(np->type, "vci");
+ /*
+ * "vci" is for the /chaos bridge on 1st-gen PCI powermacs
+ * "ht" is hypertransport
+ */
+ return !strcmp(np->type, "pci") || !strcmp(np->type, "vci") ||
+ !strcmp(np->type, "ht");
}
static void of_bus_pci_count_cells(struct device_node *np,
diff --git a/drivers/of/base.c b/drivers/of/base.c
index a6f584a7f4a1..5c5427918eb2 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -812,7 +812,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u32_index);
*
* @np: device node from which the property value is to be read.
* @propname: name of the property to be searched.
- * @out_value: pointer to return value, modified only if return value is 0.
+ * @out_values: pointer to return value, modified only if return value is 0.
* @sz: number of array elements to read
*
* Search for a property in a device node and read 8-bit value(s) from
@@ -823,7 +823,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u32_index);
* dts entry of array should be like:
* property = /bits/ 8 <0x50 0x60 0x70>;
*
- * The out_value is modified only if a valid u8 value can be decoded.
+ * The out_values is modified only if a valid u8 value can be decoded.
*/
int of_property_read_u8_array(const struct device_node *np,
const char *propname, u8 *out_values, size_t sz)
@@ -845,7 +845,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u8_array);
*
* @np: device node from which the property value is to be read.
* @propname: name of the property to be searched.
- * @out_value: pointer to return value, modified only if return value is 0.
+ * @out_values: pointer to return value, modified only if return value is 0.
* @sz: number of array elements to read
*
* Search for a property in a device node and read 16-bit value(s) from
@@ -856,7 +856,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u8_array);
* dts entry of array should be like:
* property = /bits/ 16 <0x5000 0x6000 0x7000>;
*
- * The out_value is modified only if a valid u16 value can be decoded.
+ * The out_values is modified only if a valid u16 value can be decoded.
*/
int of_property_read_u16_array(const struct device_node *np,
const char *propname, u16 *out_values, size_t sz)
@@ -879,7 +879,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u16_array);
*
* @np: device node from which the property value is to be read.
* @propname: name of the property to be searched.
- * @out_value: pointer to return value, modified only if return value is 0.
+ * @out_values: pointer to return value, modified only if return value is 0.
* @sz: number of array elements to read
*
* Search for a property in a device node and read 32-bit value(s) from
@@ -887,7 +887,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u16_array);
* -ENODATA if property does not have a value, and -EOVERFLOW if the
* property data isn't large enough.
*
- * The out_value is modified only if a valid u32 value can be decoded.
+ * The out_values is modified only if a valid u32 value can be decoded.
*/
int of_property_read_u32_array(const struct device_node *np,
const char *propname, u32 *out_values,
diff --git a/drivers/usb/chipidea/Makefile b/drivers/usb/chipidea/Makefile
index 3bbbcba03815..6cf5f68dedd8 100644
--- a/drivers/usb/chipidea/Makefile
+++ b/drivers/usb/chipidea/Makefile
@@ -16,6 +16,6 @@ ifneq ($(CONFIG_PCI),)
obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc_pci.o
endif
-ifneq ($(CONFIG_OF_DEVICE),)
+ifneq ($(CONFIG_OF),)
obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc_imx.o usbmisc_imx.o
endif
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 901b7435e890..9d27475feec1 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -4,12 +4,12 @@
#include <linux/platform_device.h>
#include <linux/of_platform.h> /* temporary until merge */
-#ifdef CONFIG_OF_DEVICE
#include <linux/of.h>
#include <linux/mod_devicetable.h>
struct device;
+#ifdef CONFIG_OF
extern const struct of_device_id *of_match_device(
const struct of_device_id *matches, const struct device *dev);
extern void of_device_make_bus_id(struct device *dev);
@@ -43,7 +43,7 @@ static inline void of_device_node_put(struct device *dev)
of_node_put(dev->of_node);
}
-#else /* CONFIG_OF_DEVICE */
+#else /* CONFIG_OF */
static inline int of_driver_match_device(struct device *dev,
struct device_driver *drv)
@@ -67,6 +67,6 @@ static inline const struct of_device_id *of_match_device(
{
return NULL;
}
-#endif /* CONFIG_OF_DEVICE */
+#endif /* CONFIG_OF */
#endif /* _LINUX_OF_DEVICE_H */
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 2a93b64a3869..05cb4a928252 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -13,8 +13,6 @@
#include <linux/device.h>
#include <linux/mod_devicetable.h>
-
-#ifdef CONFIG_OF_DEVICE
#include <linux/pm.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
@@ -53,27 +51,6 @@ struct of_dev_auxdata {
{ .compatible = _compat, .phys_addr = _phys, .name = _name, \
.platform_data = _pdata }
-/**
- * of_platform_driver - Legacy of-aware driver for platform devices.
- *
- * An of_platform_driver driver is attached to a basic platform_device on
- * the ibm ebus (ibmebus_bus_type).
- */
-struct of_platform_driver
-{
- int (*probe)(struct platform_device* dev,
- const struct of_device_id *match);
- int (*remove)(struct platform_device* dev);
-
- int (*suspend)(struct platform_device* dev, pm_message_t state);
- int (*resume)(struct platform_device* dev);
- int (*shutdown)(struct platform_device* dev);
-
- struct device_driver driver;
-};
-#define to_of_platform_driver(drv) \
- container_of(drv,struct of_platform_driver, driver)
-
extern const struct of_device_id of_default_bus_match_table[];
/* Platform drivers register/unregister */
@@ -82,7 +59,6 @@ extern struct platform_device *of_device_alloc(struct device_node *np,
struct device *parent);
extern struct platform_device *of_find_device_by_node(struct device_node *np);
-#ifdef CONFIG_OF_ADDRESS /* device reg helpers depend on OF_ADDRESS */
/* Platform devices and busses creation */
extern struct platform_device *of_platform_device_create(struct device_node *np,
const char *bus_id,
@@ -91,17 +67,12 @@ extern struct platform_device *of_platform_device_create(struct device_node *np,
extern int of_platform_bus_probe(struct device_node *root,
const struct of_device_id *matches,
struct device *parent);
+#ifdef CONFIG_OF_ADDRESS
extern int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
struct device *parent);
-#endif /* CONFIG_OF_ADDRESS */
-
-#endif /* CONFIG_OF_DEVICE */
-
-#if !defined(CONFIG_OF_ADDRESS)
-struct of_dev_auxdata;
-struct device_node;
+#else
static inline int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
@@ -109,6 +80,6 @@ static inline int of_platform_populate(struct device_node *root,
{
return -ENODEV;
}
-#endif /* !CONFIG_OF_ADDRESS */
+#endif
#endif /* _LINUX_OF_PLATFORM_H */
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index cd46ee58b9dc..ce8e4ffd78c7 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -180,6 +180,9 @@ struct platform_driver {
const struct platform_device_id *id_table;
};
+#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
+ driver))
+
/*
* use a macro to avoid include chaining to get THIS_MODULE
*/