USB: gadget: __init and __exit tags removed

__init, __initdata and __exit tags have have been removed from
various files to make it possible for gadgets that do not use
the __init/__exit tags to use those.

Files in question are related to:
* the core composite framework,
* the mass storage function (fixing a section mismatch) and
* ethernet driver (ACM, ECM, RNDIS).

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Author: Michal Nazarewicz

drivers/usb/gadget/composite.c

@@ -85,7 +85,7 @@ MODULE_PARM_DESC(iSerialNumber, "SerialNumber string");
  * This function returns the value of the function's bind(), which is
  * zero for success else a negative errno value.
  */
-int __init usb_add_function(struct usb_configuration *config,
+int usb_add_function(struct usb_configuration *config,
 		struct usb_function *function)
 {
 	int	value = -EINVAL;
@@ -215,7 +215,7 @@ int usb_function_activate(struct usb_function *function)
  * Returns the interface ID which was allocated; or -ENODEV if no
  * more interface IDs can be allocated.
  */
-int __init usb_interface_id(struct usb_configuration *config,
+int usb_interface_id(struct usb_configuration *config,
 		struct usb_function *function)
 {
 	unsigned id = config->next_interface_id;
@@ -480,7 +480,7 @@ static int set_config(struct usb_composite_dev *cdev,
  * assigns global resources including string IDs, and per-configuration
  * resources such as interface IDs and endpoints.
  */
-int __init usb_add_config(struct usb_composite_dev *cdev,
+int usb_add_config(struct usb_composite_dev *cdev,
 		struct usb_configuration *config)
 {
 	int				status = -EINVAL;
@@ -677,7 +677,7 @@ static int get_string(struct usb_composite_dev *cdev,
  * ensure that for example different functions don't wrongly assign
  * different meanings to the same identifier.
  */
-int __init usb_string_id(struct usb_composite_dev *cdev)
+int usb_string_id(struct usb_composite_dev *cdev)
 {
 	if (cdev->next_string_id < 254) {
 		/* string id 0 is reserved */
@@ -910,7 +910,7 @@ static ssize_t composite_show_suspended(struct device *dev,
 
 static DEVICE_ATTR(suspended, 0444, composite_show_suspended, NULL);
 
-static void /* __init_or_exit */
+static void
 composite_unbind(struct usb_gadget *gadget)
 {
 	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
@@ -960,7 +960,7 @@ composite_unbind(struct usb_gadget *gadget)
 	composite = NULL;
 }
 
-static void __init
+static void
 string_override_one(struct usb_gadget_strings *tab, u8 id, const char *s)
 {
 	struct usb_string		*str = tab->strings;
@@ -973,7 +973,7 @@ string_override_one(struct usb_gadget_strings *tab, u8 id, const char *s)
 	}
 }
 
-static void __init
+static void
 string_override(struct usb_gadget_strings **tab, u8 id, const char *s)
 {
 	while (*tab) {
@@ -982,7 +982,7 @@ string_override(struct usb_gadget_strings **tab, u8 id, const char *s)
 	}
 }
 
-static int __init composite_bind(struct usb_gadget *gadget)
+static int composite_bind(struct usb_gadget *gadget)
 {
 	struct usb_composite_dev	*cdev;
 	int				status = -ENOMEM;
@@ -1113,7 +1113,6 @@ static struct usb_gadget_driver composite_driver = {
 	.speed		= USB_SPEED_HIGH,
 
 	.bind		= composite_bind,
-	/* .unbind		= __exit_p(composite_unbind), */
 	.unbind		= composite_unbind,
 
 	.setup		= composite_setup,
@@ -1142,7 +1141,7 @@ static struct usb_gadget_driver composite_driver = {
  * while it was binding.  That would usually be done in order to wait for
  * some userspace participation.
  */
-int __init usb_composite_register(struct usb_composite_driver *driver)
+int usb_composite_register(struct usb_composite_driver *driver)
 {
 	if (!driver || !driver->dev || !driver->bind || composite)
 		return -EINVAL;
@@ -1163,7 +1162,7 @@ int __init usb_composite_register(struct usb_composite_driver *driver)
  * This function is used to unregister drivers using the composite
  * driver framework.
  */
-void /* __exit */ usb_composite_unregister(struct usb_composite_driver *driver)
+void usb_composite_unregister(struct usb_composite_driver *driver)
 {
 	if (composite != driver)
 		return;

drivers/usb/gadget/config.c

@@ -128,7 +128,7 @@ int usb_gadget_config_buf(
  * with identifiers (for interfaces, strings, endpoints, and more)
  * as needed by a given function instance.
  */
-struct usb_descriptor_header **__init
+struct usb_descriptor_header **
 usb_copy_descriptors(struct usb_descriptor_header **src)
 {
 	struct usb_descriptor_header **tmp;
@@ -175,7 +175,7 @@ usb_copy_descriptors(struct usb_descriptor_header **src)
  * intended use is to help remembering the endpoint descriptor to use
  * when enabling a given endpoint.
  */
-struct usb_endpoint_descriptor *__init
+struct usb_endpoint_descriptor *
 usb_find_endpoint(
 	struct usb_descriptor_header **src,
 	struct usb_descriptor_header **copy,

drivers/usb/gadget/epautoconf.c

@@ -34,12 +34,12 @@
 
 
 /* we must assign addresses for configurable endpoints (like net2280) */
-static __initdata unsigned epnum;
+static unsigned epnum;
 
 // #define MANY_ENDPOINTS
 #ifdef MANY_ENDPOINTS
 /* more than 15 configurable endpoints */
-static __initdata unsigned in_epnum;
+static unsigned in_epnum;
 #endif
 
 
@@ -59,7 +59,7 @@ static __initdata unsigned in_epnum;
  * NOTE:  each endpoint is unidirectional, as specified by its USB
  * descriptor; and isn't specific to a configuration or altsetting.
  */
-static int __init
+static int
 ep_matches (
 	struct usb_gadget		*gadget,
 	struct usb_ep			*ep,
@@ -187,7 +187,7 @@ ep_matches (
 	return 1;
 }
 
-static struct usb_ep * __init
+static struct usb_ep *
 find_ep (struct usb_gadget *gadget, const char *name)
 {
 	struct usb_ep	*ep;
@@ -229,7 +229,7 @@ find_ep (struct usb_gadget *gadget, const char *name)
  *
  * On failure, this returns a null endpoint descriptor.
  */
-struct usb_ep * __init usb_ep_autoconfig (
+struct usb_ep *usb_ep_autoconfig (
 	struct usb_gadget		*gadget,
 	struct usb_endpoint_descriptor	*desc
 )
@@ -304,7 +304,7 @@ struct usb_ep * __init usb_ep_autoconfig (
  * state such as ep->driver_data and the record of assigned endpoints
  * used by usb_ep_autoconfig().
  */
-void __init usb_ep_autoconfig_reset (struct usb_gadget *gadget)
+void usb_ep_autoconfig_reset (struct usb_gadget *gadget)
 {
 	struct usb_ep	*ep;
 

drivers/usb/gadget/f_acm.c

@@ -116,7 +116,7 @@ acm_iad_descriptor = {
 };
 
 
-static struct usb_interface_descriptor acm_control_interface_desc __initdata = {
+static struct usb_interface_descriptor acm_control_interface_desc = {
 	.bLength =		USB_DT_INTERFACE_SIZE,
 	.bDescriptorType =	USB_DT_INTERFACE,
 	/* .bInterfaceNumber = DYNAMIC */
@@ -127,7 +127,7 @@ static struct usb_interface_descriptor acm_control_interface_desc __initdata = {
 	/* .iInterface = DYNAMIC */
 };
 
-static struct usb_interface_descriptor acm_data_interface_desc __initdata = {
+static struct usb_interface_descriptor acm_data_interface_desc = {
 	.bLength =		USB_DT_INTERFACE_SIZE,
 	.bDescriptorType =	USB_DT_INTERFACE,
 	/* .bInterfaceNumber = DYNAMIC */
@@ -138,30 +138,30 @@ static struct usb_interface_descriptor acm_data_interface_desc __initdata = {
 	/* .iInterface = DYNAMIC */
 };
 
-static struct usb_cdc_header_desc acm_header_desc __initdata = {
+static struct usb_cdc_header_desc acm_header_desc = {
 	.bLength =		sizeof(acm_header_desc),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
 	.bcdCDC =		cpu_to_le16(0x0110),
 };
 
 static struct usb_cdc_call_mgmt_descriptor
-acm_call_mgmt_descriptor __initdata = {
+acm_call_mgmt_descriptor = {
 	.bLength =		sizeof(acm_call_mgmt_descriptor),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_CALL_MANAGEMENT_TYPE,
 	.bmCapabilities =	0,
 	/* .bDataInterface = DYNAMIC */
 };
 
-static struct usb_cdc_acm_descriptor acm_descriptor __initdata = {
+static struct usb_cdc_acm_descriptor acm_descriptor = {
 	.bLength =		sizeof(acm_descriptor),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
 	.bmCapabilities =	USB_CDC_CAP_LINE,
 };
 
-static struct usb_cdc_union_desc acm_union_desc __initdata = {
+static struct usb_cdc_union_desc acm_union_desc = {
 	.bLength =		sizeof(acm_union_desc),
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
@@ -171,7 +171,7 @@ static struct usb_cdc_union_desc acm_union_desc __initdata = {
 
 /* full speed support: */
 
-static struct usb_endpoint_descriptor acm_fs_notify_desc __initdata = {
+static struct usb_endpoint_descriptor acm_fs_notify_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_IN,
@@ -180,21 +180,21 @@ static struct usb_endpoint_descriptor acm_fs_notify_desc __initdata = {
 	.bInterval =		1 << GS_LOG2_NOTIFY_INTERVAL,
 };
 
-static struct usb_endpoint_descriptor acm_fs_in_desc __initdata = {
+static struct usb_endpoint_descriptor acm_fs_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 };
 
-static struct usb_endpoint_descriptor acm_fs_out_desc __initdata = {
+static struct usb_endpoint_descriptor acm_fs_out_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_OUT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 };
 
-static struct usb_descriptor_header *acm_fs_function[] __initdata = {
+static struct usb_descriptor_header *acm_fs_function[] = {
 	(struct usb_descriptor_header *) &acm_iad_descriptor,
 	(struct usb_descriptor_header *) &acm_control_interface_desc,
 	(struct usb_descriptor_header *) &acm_header_desc,
@@ -210,7 +210,7 @@ static struct usb_descriptor_header *acm_fs_function[] __initdata = {
 
 /* high speed support: */
 
-static struct usb_endpoint_descriptor acm_hs_notify_desc __initdata = {
+static struct usb_endpoint_descriptor acm_hs_notify_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bEndpointAddress =	USB_DIR_IN,
@@ -219,21 +219,21 @@ static struct usb_endpoint_descriptor acm_hs_notify_desc __initdata = {
 	.bInterval =		GS_LOG2_NOTIFY_INTERVAL+4,
 };
 
-static struct usb_endpoint_descriptor acm_hs_in_desc __initdata = {
+static struct usb_endpoint_descriptor acm_hs_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
-static struct usb_endpoint_descriptor acm_hs_out_desc __initdata = {
+static struct usb_endpoint_descriptor acm_hs_out_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 	.wMaxPacketSize =	cpu_to_le16(512),
 };
 
-static struct usb_descriptor_header *acm_hs_function[] __initdata = {
+static struct usb_descriptor_header *acm_hs_function[] = {
 	(struct usb_descriptor_header *) &acm_iad_descriptor,
 	(struct usb_descriptor_header *) &acm_control_interface_desc,
 	(struct usb_descriptor_header *) &acm_header_desc,
@@ -571,7 +571,7 @@ static int acm_send_break(struct gserial *port, int duration)
 /*-------------------------------------------------------------------------*/
 
 /* ACM function driver setup/binding */
-static int __init
+static int
 acm_bind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct usb_composite_dev *cdev = c->cdev;
@@ -719,7 +719,7 @@ static inline bool can_support_cdc(struct usb_configuration *c)
  * handle all the ones it binds.  Caller is also responsible
  * for calling @gserial_cleanup() before module unload.
  */
-int __init acm_bind_config(struct usb_configuration *c, u8 port_num)
+int acm_bind_config(struct usb_configuration *c, u8 port_num)
 {
 	struct f_acm	*acm;
 	int		status;