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crypto: qat - convert to use DEFINE_SEQ_ATTRIBUTE macro

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Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Acked-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Liu Shixin 2020-09-16 10:50:17 +08:00 • committed by Herbert Xu
parent 255f6c2e74
commit 406d454bc8
2 changed files with 5 additions and 56 deletions
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19
drivers/crypto/qat/qat_common/adf_cfg.c
View file

@ -52,24 +52,7 @@ static const struct seq_operations qat_dev_cfg_sops = {
.show = qat_dev_cfg_show
};
static int qat_dev_cfg_open(struct inode *inode, struct file *file)
{
int ret = seq_open(file, &qat_dev_cfg_sops);
if (!ret) {
struct seq_file *seq_f = file->private_data;
seq_f->private = inode->i_private;
}
return ret;
}
static const struct file_operations qat_dev_cfg_fops = {
.open = qat_dev_cfg_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release
};
DEFINE_SEQ_ATTRIBUTE(qat_dev_cfg);
/**
* adf_cfg_dev_add() - Create an acceleration device configuration table.

42
drivers/crypto/qat/qat_common/adf_transport_debug.c
View file

@ -77,31 +77,14 @@ static void adf_ring_stop(struct seq_file *sfile, void *v)
mutex_unlock(&ring_read_lock);
}
static const struct seq_operations adf_ring_sops = {
static const struct seq_operations adf_ring_debug_sops = {
.start = adf_ring_start,
.next = adf_ring_next,
.stop = adf_ring_stop,
.show = adf_ring_show
};
static int adf_ring_open(struct inode *inode, struct file *file)
{
int ret = seq_open(file, &adf_ring_sops);
if (!ret) {
struct seq_file *seq_f = file->private_data;
seq_f->private = inode->i_private;
}
return ret;
}
static const struct file_operations adf_ring_debug_fops = {
.open = adf_ring_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release
};
DEFINE_SEQ_ATTRIBUTE(adf_ring_debug);
int adf_ring_debugfs_add(struct adf_etr_ring_data *ring, const char *name)
{
@ -188,31 +171,14 @@ static void adf_bank_stop(struct seq_file *sfile, void *v)
mutex_unlock(&bank_read_lock);
}
static const struct seq_operations adf_bank_sops = {
static const struct seq_operations adf_bank_debug_sops = {
.start = adf_bank_start,
.next = adf_bank_next,
.stop = adf_bank_stop,
.show = adf_bank_show
};
static int adf_bank_open(struct inode *inode, struct file *file)
{
int ret = seq_open(file, &adf_bank_sops);
if (!ret) {
struct seq_file *seq_f = file->private_data;
seq_f->private = inode->i_private;
}
return ret;
}
static const struct file_operations adf_bank_debug_fops = {
.open = adf_bank_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release
};
DEFINE_SEQ_ATTRIBUTE(adf_bank_debug);
int adf_bank_debugfs_add(struct adf_etr_bank_data *bank)
{