diff options
| author |   Yangtao Li <tiny.windzz@gmail.com> | 2018-12-01 12:05:30 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-06 15:42:18 +0100 |
| commit | 2796b43feeeaf2d74998e42d1fddcefed6955f54 (patch) | |
| tree | b57cae66202a7b4506c2c1881046a56c92b3180c /drivers/misc/mic/card/mic_debugfs.c | |
| parent | char: virtio: Change to use DEFINE_SHOW_ATTRIBUTE macro (diff) | |
| download | linux-dev-2796b43feeeaf2d74998e42d1fddcefed6955f54.tar.xz linux-dev-2796b43feeeaf2d74998e42d1fddcefed6955f54.zip | |
misc: remove GENWQE_DEBUGFS_RO()
We already have the DEFINE_SHOW_ATTRIBUTE.There is no need to define
such a macro,so remove GENWQE_DEBUGFS_RO.Also use DEFINE_SHOW_ATTRIBUTE
to simplify some code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mic/card/mic_debugfs.c')
| -rw-r--r-- | drivers/misc/mic/card/mic_debugfs.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/drivers/misc/mic/card/mic_debugfs.c b/drivers/misc/mic/card/mic_debugfs.c index 421b3d7911df..7a4140874888 100644 --- a/drivers/misc/mic/card/mic_debugfs.c +++ b/drivers/misc/mic/card/mic_debugfs.c @@ -37,9 +37,9 @@ static struct dentry *mic_dbg; /** - * mic_intr_test - Send interrupts to host. + * mic_intr_show - Send interrupts to host. */ -static int mic_intr_test(struct seq_file *s, void *unused) +static int mic_intr_show(struct seq_file *s, void *unused) { struct mic_driver *mdrv = s->private; struct mic_device *mdev = &mdrv->mdev; @@ -56,23 +56,7 @@ static int mic_intr_test(struct seq_file *s, void *unused) return 0; } -static int mic_intr_test_open(struct inode *inode, struct file *file) -{ - return single_open(file, mic_intr_test, inode->i_private); -} - -static int mic_intr_test_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations intr_test_ops = { - .owner = THIS_MODULE, - .open = mic_intr_test_open, - .read = seq_read, - .llseek = seq_lseek, - .release = mic_intr_test_release -}; +DEFINE_SHOW_ATTRIBUTE(mic_intr); /** * mic_create_card_debug_dir - Initialize MIC debugfs entries. @@ -91,7 +75,7 @@ void __init mic_create_card_debug_dir(struct mic_driver *mdrv) } d = debugfs_create_file("intr_test", 0444, mdrv->dbg_dir, - mdrv, &intr_test_ops); + mdrv, &mic_intr_fops); if (!d) { dev_err(mdrv->dev, |