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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-01-22 18:05:44 +0200
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-02-07 12:50:22 +0200
commitb04eb8aaab8d0eef224247075528c7545fd2a50c (patch)
tree769289db88e7e4f0006a88076aaaed589e0009fb /drivers
parenta08f06bb7a0743a7fc8d571899c93d882468096e (diff)
platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/platform/x86/dell-laptop.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index a7b141992cb3..2a68f59d2228 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -636,19 +636,7 @@ static int dell_debugfs_show(struct seq_file *s, void *data)
return 0;
}
-
-static int dell_debugfs_open(struct inode *inode, struct file *file)
-{
- return single_open(file, dell_debugfs_show, inode->i_private);
-}
-
-static const struct file_operations dell_debugfs_fops = {
- .owner = THIS_MODULE,
- .open = dell_debugfs_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(dell_debugfs);
static void dell_update_rfkill(struct work_struct *ignored)
{

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