From: Yangtao Li <tiny.windzz@gmail.com>
To: thierry.reding@gmail.com, jonathanh@nvidia.com,
avienamo@nvidia.com, mperttunen@nvidia.com,
andy.gross@linaro.org, robh@kernel.org,
vivek.gautam@codeaurora.org
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH] soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macro
Date: Thu, 22 Nov 2018 08:12:07 -0500 [thread overview]
Message-ID: <20181122131207.24791-1-tiny.windzz@gmail.com> (raw)
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/soc/tegra/pmc.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 1fa840e3d930..d42a1f5ced82 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -717,17 +717,7 @@ 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)
{
--
2.17.0
next reply other threads:[~2018-11-22 13:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-22 13:12 Yangtao Li [this message]
2018-11-22 15:13 ` [PATCH] soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macro Thierry Reding
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