diff mbox series

[v2,1/4] memory: tegra20-emc: use DEFINE_SHOW_ATTRIBUTE to simplify code

Message ID 20220926130025.1061373-2-liushixin2@huawei.com
State Accepted
Headers show
Series memory: tegra: Use DEFINE_SHOW_ATTRIBUTE to simplify code | expand

Commit Message

Liu Shixin Sept. 26, 2022, 1 p.m. UTC 
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code.
No functional change.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
 drivers/memory/tegra/tegra20-emc.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
index 25ba3c5e4ad6..bd4e37b6552d 100644
--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -841,20 +841,7 @@  static int tegra_emc_debug_available_rates_show(struct seq_file *s, void *data)
 
 	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)
 {