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Commit 77712e5f authored by Mark Brown's avatar Mark Brown Committed by Greg Kroah-Hartman
Browse files

Staging: iio: Staticise non-exported functions 



Staticise a number of functions which aren't exported outside their
source files, and also add a __user annotation for the buffer in
iio_event_chrdev_read().

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9a16a92c

drivers/staging/iio/industrialio-core.c

+7 −7
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ int iio_push_event(struct iio_dev *dev_info, 
EXPORT_SYMBOL(iio_push_event);



/* Generic interrupt line interrupt handler */

irqreturn_t iio_interrupt_handler(int irq, void *_int_info)

static irqreturn_t iio_interrupt_handler(int irq, void *_int_info)

{

	struct iio_interrupt *int_info = _int_info;

	struct iio_dev *dev_info = int_info->dev_info;
@@ -252,8 +252,8 @@ void iio_remove_event_from_list(struct iio_event_handler_list *el, 
}

EXPORT_SYMBOL(iio_remove_event_from_list);



ssize_t iio_event_chrdev_read(struct file *filep,

			      char *buf,

static ssize_t iio_event_chrdev_read(struct file *filep,

				     char __user *buf,

				     size_t count,

				     loff_t *f_ps)

{
@@ -313,7 +313,7 @@ ssize_t iio_event_chrdev_read(struct file *filep, 
	return ret;

}



int iio_event_chrdev_release(struct inode *inode, struct file *filep)

static int iio_event_chrdev_release(struct inode *inode, struct file *filep)

{

	struct iio_handler *hand = iio_cdev_to_handler(inode->i_cdev);

	struct iio_event_interface *ev_int = hand->private;
@@ -335,7 +335,7 @@ int iio_event_chrdev_release(struct inode *inode, struct file *filep) 
	return 0;

}



int iio_event_chrdev_open(struct inode *inode, struct file *filep)

static int iio_event_chrdev_open(struct inode *inode, struct file *filep)

{

	struct iio_handler *hand = iio_cdev_to_handler(inode->i_cdev);

	struct iio_event_interface *ev_int = hand->private;

drivers/staging/iio/trigger_consumer.h

+2 −2
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ int iio_device_unregister_trigger_consumer(struct iio_dev *dev_info); 
 * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers

 * @dev_info: iio_dev associated with the device that will consume the trigger

 **/

int iio_device_register_trigger_consumer(struct iio_dev *dev_info)

static int iio_device_register_trigger_consumer(struct iio_dev *dev_info)

{

	return 0;

};
@@ -36,7 +36,7 @@ int iio_device_register_trigger_consumer(struct iio_dev *dev_info) 
 * iio_device_unregister_trigger_consumer() - reverse the registration process

 * @dev_info: iio_dev associated with the device that consumed the trigger

 **/

int iio_device_unregister_trigger_consumer(struct iio_dev *dev_info)

static int iio_device_unregister_trigger_consumer(struct iio_dev *dev_info)

{

	return 0;

};