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-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v3_hw.c137
-rw-r--r--drivers/scsi/qla2xxx/qla_dfs.c59
2 files changed, 16 insertions, 180 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index ccc5acb39f5a..d8437a98037b 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -3959,22 +3959,7 @@ static ssize_t debugfs_bist_linkrate_v3_hw_write(struct file *filp,
return count;
}
-
-static int debugfs_bist_linkrate_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_linkrate_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_linkrate_v3_hw_fops = {
- .open = debugfs_bist_linkrate_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_linkrate_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_linkrate_v3_hw);
static const struct {
int value;
@@ -4049,22 +4034,7 @@ static ssize_t debugfs_bist_code_mode_v3_hw_write(struct file *filp,
return count;
}
-
-static int debugfs_bist_code_mode_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_code_mode_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_code_mode_v3_hw_fops = {
- .open = debugfs_bist_code_mode_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_code_mode_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_code_mode_v3_hw);
static ssize_t debugfs_bist_phy_v3_hw_write(struct file *filp,
const char __user *buf,
@@ -4098,22 +4068,7 @@ static int debugfs_bist_phy_v3_hw_show(struct seq_file *s, void *p)
return 0;
}
-
-static int debugfs_bist_phy_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_phy_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_phy_v3_hw_fops = {
- .open = debugfs_bist_phy_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_phy_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_phy_v3_hw);
static ssize_t debugfs_bist_cnt_v3_hw_write(struct file *filp,
const char __user *buf,
@@ -4146,22 +4101,7 @@ static int debugfs_bist_cnt_v3_hw_show(struct seq_file *s, void *p)
return 0;
}
-
-static int debugfs_bist_cnt_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_cnt_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_cnt_v3_hw_ops = {
- .open = debugfs_bist_cnt_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_cnt_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_cnt_v3_hw);
static const struct {
int value;
@@ -4225,22 +4165,7 @@ static ssize_t debugfs_bist_mode_v3_hw_write(struct file *filp,
return count;
}
-
-static int debugfs_bist_mode_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_mode_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_mode_v3_hw_fops = {
- .open = debugfs_bist_mode_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_mode_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_mode_v3_hw);
static ssize_t debugfs_bist_enable_v3_hw_write(struct file *filp,
const char __user *buf,
@@ -4278,22 +4203,7 @@ static int debugfs_bist_enable_v3_hw_show(struct seq_file *s, void *p)
return 0;
}
-
-static int debugfs_bist_enable_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_bist_enable_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_bist_enable_v3_hw_fops = {
- .open = debugfs_bist_enable_v3_hw_open,
- .read = seq_read,
- .write = debugfs_bist_enable_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_bist_enable_v3_hw);
static const struct {
char *name;
@@ -4331,21 +4241,7 @@ static int debugfs_v3_hw_show(struct seq_file *s, void *p)
return 0;
}
-
-static int debugfs_v3_hw_open(struct inode *inode, struct file *filp)
-{
- return single_open(filp, debugfs_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_v3_hw_fops = {
- .open = debugfs_v3_hw_open,
- .read = seq_read,
- .write = debugfs_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_v3_hw);
static ssize_t debugfs_phy_down_cnt_v3_hw_write(struct file *filp,
const char __user *buf,
@@ -4376,22 +4272,7 @@ static int debugfs_phy_down_cnt_v3_hw_show(struct seq_file *s, void *p)
return 0;
}
-
-static int debugfs_phy_down_cnt_v3_hw_open(struct inode *inode,
- struct file *filp)
-{
- return single_open(filp, debugfs_phy_down_cnt_v3_hw_show,
- inode->i_private);
-}
-
-static const struct file_operations debugfs_phy_down_cnt_v3_hw_fops = {
- .open = debugfs_phy_down_cnt_v3_hw_open,
- .read = seq_read,
- .write = debugfs_phy_down_cnt_v3_hw_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(debugfs_phy_down_cnt_v3_hw);
enum fifo_dump_mode_v3_hw {
FIFO_DUMP_FORVER = (1U << 0),
@@ -4830,7 +4711,7 @@ static void debugfs_bist_init_v3_hw(struct hisi_hba *hisi_hba)
hisi_hba, &debugfs_bist_phy_v3_hw_fops);
debugfs_create_file("cnt", 0600, hisi_hba->debugfs_bist_dentry,
- hisi_hba, &debugfs_bist_cnt_v3_hw_ops);
+ hisi_hba, &debugfs_bist_cnt_v3_hw_fops);
debugfs_create_file("loopback_mode", 0600,
hisi_hba->debugfs_bist_dentry,
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index a7a364760b80..55ff3d7482b3 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -528,51 +528,22 @@ qla_dfs_naqp_show(struct seq_file *s, void *unused)
*
* Example for creating "TEST" sysfs file:
* 1. struct qla_hw_data { ... struct dentry *dfs_TEST; }
- * 2. QLA_DFS_SETUP_RD(TEST, scsi_qla_host_t);
+ * 2. QLA_DFS_SETUP_RD(TEST);
* 3. In qla2x00_dfs_setup():
* QLA_DFS_CREATE_FILE(ha, TEST, 0600, ha->dfs_dir, vha);
* 4. In qla2x00_dfs_remove():
* QLA_DFS_REMOVE_FILE(ha, TEST);
*/
-#define QLA_DFS_SETUP_RD(_name, _ctx_struct) \
-static int \
-qla_dfs_##_name##_open(struct inode *inode, struct file *file) \
-{ \
- _ctx_struct *__ctx = inode->i_private; \
- \
- return single_open(file, qla_dfs_##_name##_show, __ctx); \
-} \
- \
-static const struct file_operations qla_dfs_##_name##_ops = { \
- .open = qla_dfs_##_name##_open, \
- .read = seq_read, \
- .llseek = seq_lseek, \
- .release = single_release, \
-};
+#define QLA_DFS_SETUP_RD(_name) DEFINE_SHOW_ATTRIBUTE(qla_dfs_##_name)
-#define QLA_DFS_SETUP_RW(_name, _ctx_struct) \
-static int \
-qla_dfs_##_name##_open(struct inode *inode, struct file *file) \
-{ \
- _ctx_struct *__ctx = inode->i_private; \
- \
- return single_open(file, qla_dfs_##_name##_show, __ctx); \
-} \
- \
-static const struct file_operations qla_dfs_##_name##_ops = { \
- .open = qla_dfs_##_name##_open, \
- .read = seq_read, \
- .llseek = seq_lseek, \
- .release = single_release, \
- .write = qla_dfs_##_name##_write, \
-};
+#define QLA_DFS_SETUP_RW(_name) DEFINE_SHOW_STORE_ATTRIBUTE(qla_dfs_##_name)
#define QLA_DFS_ROOT_CREATE_FILE(_name, _perm, _ctx) \
do { \
if (!qla_dfs_##_name) \
qla_dfs_##_name = debugfs_create_file(#_name, \
_perm, qla2x00_dfs_root, _ctx, \
- &qla_dfs_##_name##_ops); \
+ &qla_dfs_##_name##_fops); \
} while (0)
#define QLA_DFS_ROOT_REMOVE_FILE(_name) \
@@ -587,7 +558,7 @@ static const struct file_operations qla_dfs_##_name##_ops = { \
do { \
(_struct)->dfs_##_name = debugfs_create_file(#_name, \
_perm, _parent, _ctx, \
- &qla_dfs_##_name##_ops) \
+ &qla_dfs_##_name##_fops) \
} while (0)
#define QLA_DFS_REMOVE_FILE(_struct, _name) \
@@ -598,14 +569,6 @@ static const struct file_operations qla_dfs_##_name##_ops = { \
} \
} while (0)
-static int
-qla_dfs_naqp_open(struct inode *inode, struct file *file)
-{
- struct scsi_qla_host *vha = inode->i_private;
-
- return single_open(file, qla_dfs_naqp_show, vha);
-}
-
static ssize_t
qla_dfs_naqp_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
@@ -653,15 +616,7 @@ out_free:
kfree(buf);
return rc;
}
-
-static const struct file_operations dfs_naqp_ops = {
- .open = qla_dfs_naqp_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
- .write = qla_dfs_naqp_write,
-};
-
+QLA_DFS_SETUP_RW(naqp);
int
qla2x00_dfs_setup(scsi_qla_host_t *vha)
@@ -707,7 +662,7 @@ create_nodes:
if (IS_QLA27XX(ha) || IS_QLA83XX(ha) || IS_QLA28XX(ha)) {
ha->tgt.dfs_naqp = debugfs_create_file("naqp",
- 0400, ha->dfs_dir, vha, &dfs_naqp_ops);
+ 0400, ha->dfs_dir, vha, &qla_dfs_naqp_fops);
if (IS_ERR(ha->tgt.dfs_naqp)) {
ql_log(ql_log_warn, vha, 0xd011,
"Unable to create debugFS naqp node.\n");
generated by cgit (git 2.34.1) at 2024-06-13 07:09:45 +0000