diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-01-22 19:05:43 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-02-07 13:50:21 +0300 |
| commit | a08f06bb7a0743a7fc8d571899c93d882468096e (patch) | |
| tree | 27168380ec79b56895dbce004ffe940d0065450d /net/bluetooth/hci_debugfs.c | |
| parent | a2e5790d841658485d642196dbb0927303d6c22f (diff) | |
| download | linux-a08f06bb7a0743a7fc8d571899c93d882468096e.tar.xz | |
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current
users, which are many of them, and for new comers to decrease code
duplication.
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'net/bluetooth/hci_debugfs.c')
| -rw-r--r-- | net/bluetooth/hci_debugfs.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 57403bd567d0..418b76e557b0 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -90,19 +90,6 @@ static int __name ## _show(struct seq_file *f, void *ptr) \ \ DEFINE_SHOW_ATTRIBUTE(__name) -#define DEFINE_SHOW_ATTRIBUTE(__name) \ -static int __name ## _open(struct inode *inode, struct file *file) \ -{ \ - return single_open(file, __name ## _show, inode->i_private); \ -} \ - \ -static const struct file_operations __name ## _fops = { \ - .open = __name ## _open, \ - .read = seq_read, \ - .llseek = seq_lseek, \ - .release = single_release, \ -} \ - static int features_show(struct seq_file *f, void *ptr) { struct hci_dev *hdev = f->private; |