From: Qinglang Miao Date: Fri, 18 Sep 2020 01:31:08 +0000 (+0800) Subject: crypto: allwinner - Convert to DEFINE_SHOW_ATTRIBUTE X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=560daf9ee77689ab2acc2b2d834c6b50ad23fdbd;p=linux.git crypto: allwinner - Convert to DEFINE_SHOW_ATTRIBUTE Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Qinglang Miao Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c index e3c62051c5954..f57fb2fe54118 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c @@ -283,7 +283,7 @@ 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; @@ -306,18 +306,7 @@ 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 = seq_read, - .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 576df8c8df512..1a8d7cdef85e9 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c @@ -267,7 +267,7 @@ 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; @@ -290,18 +290,7 @@ 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 = seq_read, - .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)