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staging: most: cdev: replace function prefix

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This patch replaces the function prefixes aim_* with comp_*. It is needed
to complete the process of changing the module designator from AIM to
Component.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2017-11-21 15:05:19 +01:00 committed by Greg Kroah-Hartman
parent 2525ef557c
commit 1fd923f386
1 changed files with 29 additions and 29 deletions
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58
drivers/staging/most/cdev/cdev.c
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@ -106,14 +106,14 @@ static void destroy_channel(struct comp_channel *c)
}
/**
* aim_open - implements the syscall to open the device
* comp_open - implements the syscall to open the device
* @inode: inode pointer
* @filp: file pointer
*
* This stores the channel pointer in the private data field of
* the file structure and activates the channel within the core.
*/
static int aim_open(struct inode *inode, struct file *filp)
static int comp_open(struct inode *inode, struct file *filp)
{
struct comp_channel *c;
int ret;
@ -151,13 +151,13 @@ static int aim_open(struct inode *inode, struct file *filp)
}
/**
* aim_close - implements the syscall to close the device
* comp_close - implements the syscall to close the device
* @inode: inode pointer
* @filp: file pointer
*
* This stops the channel within the core.
*/
static int aim_close(struct inode *inode, struct file *filp)
static int comp_close(struct inode *inode, struct file *filp)
{
struct comp_channel *c = to_channel(inode->i_cdev);
@ -176,14 +176,14 @@ static int aim_close(struct inode *inode, struct file *filp)
}
/**
* aim_write - implements the syscall to write to the device
* comp_write - implements the syscall to write to the device
* @filp: file pointer
* @buf: pointer to user buffer
* @count: number of bytes to write
* @offset: offset from where to start writing
*/
static ssize_t aim_write(struct file *filp, const char __user *buf,
size_t count, loff_t *offset)
static ssize_t comp_write(struct file *filp, const char __user *buf,
size_t count, loff_t *offset)
{
int ret;
size_t to_copy, left;
@ -230,14 +230,14 @@ unlock:
}
/**
* aim_read - implements the syscall to read from the device
* comp_read - implements the syscall to read from the device
* @filp: file pointer
* @buf: pointer to user buffer
* @count: number of bytes to read
* @offset: offset from where to start reading
*/
static ssize_t
aim_read(struct file *filp, char __user *buf, size_t count, loff_t *offset)
comp_read(struct file *filp, char __user *buf, size_t count, loff_t *offset)
{
size_t to_copy, not_copied, copied;
struct mbo *mbo;
@ -281,7 +281,7 @@ aim_read(struct file *filp, char __user *buf, size_t count, loff_t *offset)
return copied;
}
static unsigned int aim_poll(struct file *filp, poll_table *wait)
static unsigned int comp_poll(struct file *filp, poll_table *wait)
{
struct comp_channel *c = filp->private_data;
unsigned int mask = 0;
@ -303,22 +303,22 @@ static unsigned int aim_poll(struct file *filp, poll_table *wait)
*/
static const struct file_operations channel_fops = {
.owner = THIS_MODULE,
.read = aim_read,
.write = aim_write,
.open = aim_open,
.release = aim_close,
.poll = aim_poll,
.read = comp_read,
.write = comp_write,
.open = comp_open,
.release = comp_close,
.poll = comp_poll,
};
/**
* aim_disconnect_channel - disconnect a channel
* comp_disconnect_channel - disconnect a channel
* @iface: pointer to interface instance
* @channel_id: channel index
*
* This frees allocated memory and removes the cdev that represents this
* channel in user space.
*/
static int aim_disconnect_channel(struct most_interface *iface, int channel_id)
static int comp_disconnect_channel(struct most_interface *iface, int channel_id)
{
struct comp_channel *c;
@ -348,13 +348,13 @@ static int aim_disconnect_channel(struct most_interface *iface, int channel_id)
}
/**
* aim_rx_completion - completion handler for rx channels
* comp_rx_completion - completion handler for rx channels
* @mbo: pointer to buffer object that has completed
*
* This searches for the channel linked to this MBO and stores it in the local
* fifo buffer.
*/
static int aim_rx_completion(struct mbo *mbo)
static int comp_rx_completion(struct mbo *mbo)
{
struct comp_channel *c;
@ -381,13 +381,13 @@ static int aim_rx_completion(struct mbo *mbo)
}
/**
* aim_tx_completion - completion handler for tx channels
* comp_tx_completion - completion handler for tx channels
* @iface: pointer to interface instance
* @channel_id: channel index/ID
*
* This wakes sleeping processes in the wait-queue.
*/
static int aim_tx_completion(struct most_interface *iface, int channel_id)
static int comp_tx_completion(struct most_interface *iface, int channel_id)
{
struct comp_channel *c;
@ -408,7 +408,7 @@ static int aim_tx_completion(struct most_interface *iface, int channel_id)
}
/**
* aim_probe - probe function of the driver module
* comp_probe - probe function of the driver module
* @iface: pointer to interface instance
* @channel_id: channel index/ID
* @cfg: pointer to actual channel configuration
@ -418,8 +418,8 @@ static int aim_tx_completion(struct most_interface *iface, int channel_id)
*
* Returns 0 on success or error code otherwise.
*/
static int aim_probe(struct most_interface *iface, int channel_id,
struct most_channel_config *cfg, char *name)
static int comp_probe(struct most_interface *iface, int channel_id,
struct most_channel_config *cfg, char *name)
{
struct comp_channel *c;
unsigned long cl_flags;
@ -427,7 +427,7 @@ static int aim_probe(struct most_interface *iface, int channel_id,
int current_minor;
if ((!iface) || (!cfg) || (!name)) {
pr_info("Probing AIM with bad arguments");
pr_info("Probing component with bad arguments");
return -EINVAL;
}
c = get_channel(iface, channel_id);
@ -491,10 +491,10 @@ error_alloc_channel:
static struct core_component cdev_comp = {
.name = "cdev",
.probe_channel = aim_probe,
.disconnect_channel = aim_disconnect_channel,
.rx_completion = aim_rx_completion,
.tx_completion = aim_tx_completion,
.probe_channel = comp_probe,
.disconnect_channel = comp_disconnect_channel,
.rx_completion = comp_rx_completion,
.tx_completion = comp_tx_completion,
};
static int __init mod_init(void)