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| author | Longlong Xia <xialonglong@kylinos.cn> | 2024-08-19 12:58:16 +0300 |
|---|---|---|
| committer | Jeffrey Hugo <quic_jhugo@quicinc.com> | 2024-09-13 21:40:46 +0300 |
| commit | ef77507bc849dea5cd6d216614f58763bd19ff4c (patch) | |
| tree | c04bf50a2416b1524a7e2ed8a9121a0f86d371b1 | |
| parent | c1779a2346fe7d7ea8628e4062afbe6f0db113ed (diff) | |
| download | linux-ef77507bc849dea5cd6d216614f58763bd19ff4c.tar.xz | |
accel/qaic: Change to use DEFINE_SHOW_ATTRIBUTE macro
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
| -rw-r--r-- | drivers/accel/qaic/qaic_debugfs.c | 43 |
1 files changed, 5 insertions, 38 deletions
diff --git a/drivers/accel/qaic/qaic_debugfs.c b/drivers/accel/qaic/qaic_debugfs.c index 20b653d99e52..ba0cf2f94732 100644 --- a/drivers/accel/qaic/qaic_debugfs.c +++ b/drivers/accel/qaic/qaic_debugfs.c @@ -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); -} - -static const struct file_operations bootlog_fops = { - .owner = THIS_MODULE, - .open = bootlog_fops_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(bootlog); -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); -} - -static const struct file_operations fifo_size_fops = { - .owner = THIS_MODULE, - .open = fifo_size_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(fifo_size); -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) { |