lkml.org 
[lkml]   [2020]   [Sep]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next v2] memory: tegra: Convert to DEFINE_SHOW_ATTRIBUTE
Date
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
v2: based on linux-next(20200917), and can be applied to
mainline cleanly now.

drivers/memory/tegra/tegra124-emc.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
index ba5cb1f4d..76ace42a6 100644
--- a/drivers/memory/tegra/tegra124-emc.c
+++ b/drivers/memory/tegra/tegra124-emc.c
@@ -1060,19 +1060,7 @@ static int tegra_emc_debug_available_rates_show(struct seq_file *s,
return 0;
}

-static int tegra_emc_debug_available_rates_open(struct inode *inode,
- struct file *file)
-{
- return single_open(file, tegra_emc_debug_available_rates_show,
- inode->i_private);
-}
-
-static const struct file_operations tegra_emc_debug_available_rates_fops = {
- .open = tegra_emc_debug_available_rates_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(tegra_emc_debug_available_rates);

static int tegra_emc_debug_min_rate_get(void *data, u64 *rate)
{
--
2.23.0
\
 
 \ /
  Last update: 2020-09-17 14:54    [W:0.040 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site