From 77712e5fbe2e47476823f4853d756cc5ad1dfabc Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 18 Feb 2010 17:19:17 +0000 Subject: [PATCH] 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: Mark Brown Acked-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/staging/iio/industrialio-core.c | 14 +++++++------- drivers/staging/iio/trigger_consumer.h | 4 ++-- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c index 4ff683a3df31..b456dfc8fe27 100644 --- a/drivers/staging/iio/industrialio-core.c +++ b/drivers/staging/iio/industrialio-core.c @@ -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; @@ -252,10 +252,10 @@ 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, - size_t count, - loff_t *f_ps) +static ssize_t iio_event_chrdev_read(struct file *filep, + char __user *buf, + size_t count, + loff_t *f_ps) { struct iio_event_interface *ev_int = filep->private_data; struct iio_detected_event_list *el; @@ -313,7 +313,7 @@ error_ret: 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; diff --git a/drivers/staging/iio/trigger_consumer.h b/drivers/staging/iio/trigger_consumer.h index a02d70b0d24a..9d52d9637777 100644 --- a/drivers/staging/iio/trigger_consumer.h +++ b/drivers/staging/iio/trigger_consumer.h @@ -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; }; -- 2.39.5