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accel/qaic: Change to use DEFINE_SHOW_ATTRIBUTE macro

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Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
No functional change.

Signed-off-by: Longlong Xia <xialonglong@kylinos.cn>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240819095816.447096-1-xialonglong@kylinos.cn
This commit is contained in:
Longlong Xia
2024-08-19 17:58:16 +08:00
committed by Jeffrey Hugo
parent c1779a2346
commit ef77507bc8
1 changed files with 5 additions and 38 deletions
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drivers/accel/qaic/qaic_debugfs.c
+5 -38
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@@ -64,20 +64,9 @@ static int bootlog_show(struct seq_file *s, void *unused)
return 0;
}
static int bootlog_fops_open(struct inode *inode, struct file *file)
{
return single_open(file, bootlog_show, inode->i_private);
}
DEFINE_SHOW_ATTRIBUTE(bootlog);
static const struct file_operations bootlog_fops = {
.owner = THIS_MODULE,
.open = bootlog_fops_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int read_dbc_fifo_size(struct seq_file *s, void *unused)
static int fifo_size_show(struct seq_file *s, void *unused)
{
struct dma_bridge_chan *dbc = s->private;
@@ -85,20 +74,9 @@ static int read_dbc_fifo_size(struct seq_file *s, void *unused)
return 0;
}
static int fifo_size_open(struct inode *inode, struct file *file)
{
return single_open(file, read_dbc_fifo_size, inode->i_private);
}
DEFINE_SHOW_ATTRIBUTE(fifo_size);
static const struct file_operations fifo_size_fops = {
.owner = THIS_MODULE,
.open = fifo_size_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int read_dbc_queued(struct seq_file *s, void *unused)
static int queued_show(struct seq_file *s, void *unused)
{
struct dma_bridge_chan *dbc = s->private;
u32 tail = 0, head = 0;
@@ -115,18 +93,7 @@ static int read_dbc_queued(struct seq_file *s, void *unused)
return 0;
}
static int queued_open(struct inode *inode, struct file *file)
{
return single_open(file, read_dbc_queued, inode->i_private);
}
static const struct file_operations queued_fops = {
.owner = THIS_MODULE,
.open = queued_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(queued);
void qaic_debugfs_init(struct qaic_drm_device *qddev)
{