[PATCH 45/50] staging: most: cdev: replace function prefix
Christian Gromm
christian.gromm at microchip.com
Tue Nov 21 14:05:19 UTC 2017
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 at microchip.com>
---
drivers/staging/most/cdev/cdev.c | 58 ++++++++++++++++++++--------------------
1 file changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/staging/most/cdev/cdev.c b/drivers/staging/most/cdev/cdev.c
index 225369d..be535ae 100644
--- a/drivers/staging/most/cdev/cdev.c
+++ b/drivers/staging/most/cdev/cdev.c
@@ -112,14 +112,14 @@ 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;
@@ -157,13 +157,13 @@ 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);
@@ -182,14 +182,14 @@ 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;
@@ -236,14 +236,14 @@ static ssize_t aim_write(struct file *filp, const char __user *buf,
}
/**
- * 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;
@@ -287,7 +287,7 @@ 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;
@@ -309,22 +309,22 @@ 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;
@@ -354,13 +354,13 @@ 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;
@@ -387,13 +387,13 @@ 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;
@@ -414,7 +414,7 @@ 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
@@ -424,8 +424,8 @@ 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;
@@ -433,7 +433,7 @@ 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);
@@ -497,10 +497,10 @@ static int aim_probe(struct most_interface *iface, int channel_id,
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)
--
2.7.4
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