From: Qinglang Miao <miaoqinglang@huawei.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Corentin Labbe <clabbe.montjoie@gmail.com>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>
Cc: <linux-crypto@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH -next] crypto: allwinner - Convert to DEFINE_SHOW_ATTRIBUTE
Date: Thu, 16 Jul 2020 17:06:32 +0800 [thread overview]
Message-ID: <20200716090632.14124-1-miaoqinglang@huawei.com> (raw)
From: Chen Huang <chenhuang5@huawei.com>
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Chen Huang <chenhuang5@huawei.com>
---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 15 ++-------------
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 15 ++-------------
2 files changed, 4 insertions(+), 26 deletions(-)
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
index 52c7785c0..3fe7fe698 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
@@ -279,7 +279,7 @@ static struct sun8i_ce_alg_template ce_algs[] = {
};
#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG
-static int sun8i_ce_dbgfs_read(struct seq_file *seq, void *v)
+static int sun8i_ce_debugfs_show(struct seq_file *seq, void *v)
{
struct sun8i_ce_dev *ce = seq->private;
int i;
@@ -302,18 +302,7 @@ static int sun8i_ce_dbgfs_read(struct seq_file *seq, void *v)
return 0;
}
-static int sun8i_ce_dbgfs_open(struct inode *inode, struct file *file)
-{
- return single_open(file, sun8i_ce_dbgfs_read, inode->i_private);
-}
-
-static const struct file_operations sun8i_ce_debugfs_fops = {
- .owner = THIS_MODULE,
- .open = sun8i_ce_dbgfs_open,
- .read_iter = seq_read_iter,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(sun8i_ce_debugfs);
#endif
static void sun8i_ce_free_chanlist(struct sun8i_ce_dev *ce, int i)
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index fde536469..6fe3e009c 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -263,7 +263,7 @@ static struct sun8i_ss_alg_template ss_algs[] = {
};
#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG
-static int sun8i_ss_dbgfs_read(struct seq_file *seq, void *v)
+static int sun8i_ss_debugfs_show(struct seq_file *seq, void *v)
{
struct sun8i_ss_dev *ss = seq->private;
int i;
@@ -286,18 +286,7 @@ static int sun8i_ss_dbgfs_read(struct seq_file *seq, void *v)
return 0;
}
-static int sun8i_ss_dbgfs_open(struct inode *inode, struct file *file)
-{
- return single_open(file, sun8i_ss_dbgfs_read, inode->i_private);
-}
-
-static const struct file_operations sun8i_ss_debugfs_fops = {
- .owner = THIS_MODULE,
- .open = sun8i_ss_dbgfs_open,
- .read_iter = seq_read_iter,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(sun8i_ss_debugfs);
#endif
static void sun8i_ss_free_flows(struct sun8i_ss_dev *ss, int i)
--
2.17.1
next reply other threads:[~2020-07-16 9:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 9:06 Qinglang Miao [this message]
2020-07-20 12:10 ` Corentin Labbe
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