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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-15 03:36:36 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-20 16:33:18 +0100 |
| commit | c0b8a8709ebe0f72523a1e76f30a1bde821c060c (patch) | |
| tree | 11c23f37f9266f80aa5a998abeba05db27b0b967 /drivers/base/component.c | |
| parent | 4f4b374332ec0ae9c738ff8ec9bed5cd97ff9adc (diff) | |
| download | lwn-c0b8a8709ebe0f72523a1e76f30a1bde821c060c.tar.gz lwn-c0b8a8709ebe0f72523a1e76f30a1bde821c060c.zip | |
component: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/component.c')
| -rw-r--r-- | drivers/base/component.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/base/component.c b/drivers/base/component.c index e8d676fad0c9..ddcea8739c12 100644 --- a/drivers/base/component.c +++ b/drivers/base/component.c @@ -85,17 +85,7 @@ static int component_devices_show(struct seq_file *s, void *data) return 0; } -static int component_devices_open(struct inode *inode, struct file *file) -{ - return single_open(file, component_devices_show, inode->i_private); -} - -static const struct file_operations component_devices_fops = { - .open = component_devices_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(component_devices); static int __init component_debug_init(void) { |