From: Yangtao Li <tiny.windzz@gmail.com>
Date: Thu, 22 Nov 2018 13:12:07 +0000 (-0500)
Subject: soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macro
X-Git-Tag: Ubuntu-5.0.0-8.9~889^2~8^2~4
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=57ba33d56884bed7f7043b37b668bb2067abf13b;p=mirror_ubuntu-disco-kernel.git

soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macro

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index bb76aec4bafe..a4276f6bc8a3 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -752,17 +752,7 @@ static int powergate_show(struct seq_file *s, void *data)
 	return 0;
 }
 
-static int powergate_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, powergate_show, inode->i_private);
-}
-
-static const struct file_operations powergate_fops = {
-	.open = powergate_open,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(powergate);
 
 static int tegra_powergate_debugfs_init(void)
 {