From: Yangtao Li <tiny.windzz@gmail.com>
To: maxime.ripard@bootlin.com, wens@csie.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH] soc: sunxi: Change to use DEFINE_SHOW_ATTRIBUTE macro
Date: Thu, 22 Nov 2018 07:59:41 -0500 [thread overview]
Message-ID: <20181122125941.24615-1-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/sunxi/sunxi_sram.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c
index b4b0f3480bd3..71e3ee4a3f19 100644
--- a/drivers/soc/sunxi/sunxi_sram.c
+++ b/drivers/soc/sunxi/sunxi_sram.c
@@ -155,17 +155,7 @@ static int sunxi_sram_show(struct seq_file *s, void *data)
return 0;
}
-static int sunxi_sram_open(struct inode *inode, struct file *file)
-{
- return single_open(file, sunxi_sram_show, inode->i_private);
-}
-
-static const struct file_operations sunxi_sram_fops = {
- .open = sunxi_sram_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(sunxi_sram);
static inline struct sunxi_sram_desc *to_sram_desc(const struct sunxi_sram_data *data)
{
--
2.17.0
next reply other threads:[~2018-11-22 12:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-22 12:59 Yangtao Li [this message]
2018-11-22 15:45 ` [PATCH] soc: sunxi: Change to use DEFINE_SHOW_ATTRIBUTE macro Maxime Ripard
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