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| 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/vmw_balloon.c | |
| parent | ddfa728ad1b1dbb4172ba65f3043d2d50c694f3d (diff) | |
| download | lwn-2796b43feeeaf2d74998e42d1fddcefed6955f54.tar.gz lwn-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/vmw_balloon.c')
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 9b0b3fa4f836..e43cec7f3a86 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -1470,18 +1470,7 @@ static int vmballoon_debug_show(struct seq_file *f, void *offset) return 0; } -static int vmballoon_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, vmballoon_debug_show, inode->i_private); -} - -static const struct file_operations vmballoon_debug_fops = { - .owner = THIS_MODULE, - .open = vmballoon_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(vmballoon_debug); static int __init vmballoon_debugfs_init(struct vmballoon *b) { |