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authorYangtao Li <tiny.windzz@gmail.com>2018-12-15 03:36:36 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-12-20 16:33:18 +0100
commitc0b8a8709ebe0f72523a1e76f30a1bde821c060c (patch)
tree11c23f37f9266f80aa5a998abeba05db27b0b967 /drivers/base
parent4f4b374332ec0ae9c738ff8ec9bed5cd97ff9adc (diff)
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')
-rw-r--r--drivers/base/component.c12
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)
{