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-rw-r--r--drivers/bluetooth/btmrvl_debugfs.c266
1 files changed, 22 insertions, 244 deletions
diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c
index 428dbb7574b..db2c3c305df 100644
--- a/drivers/bluetooth/btmrvl_debugfs.c
+++ b/drivers/bluetooth/btmrvl_debugfs.c
@@ -29,20 +29,6 @@
struct btmrvl_debugfs_data {
struct dentry *config_dir;
struct dentry *status_dir;
-
- /* config */
- struct dentry *psmode;
- struct dentry *pscmd;
- struct dentry *hsmode;
- struct dentry *hscmd;
- struct dentry *gpiogap;
- struct dentry *hscfgcmd;
-
- /* status */
- struct dentry *curpsmode;
- struct dentry *hsstate;
- struct dentry *psstate;
- struct dentry *txdnldready;
};
static ssize_t btmrvl_hscfgcmd_write(struct file *file,
@@ -91,47 +77,6 @@ static const struct file_operations btmrvl_hscfgcmd_fops = {
.llseek = default_llseek,
};
-static ssize_t btmrvl_psmode_write(struct file *file, const char __user *ubuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- long result, ret;
-
- memset(buf, 0, sizeof(buf));
-
- if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
- return -EFAULT;
-
- ret = strict_strtol(buf, 10, &result);
- if (ret)
- return ret;
-
- priv->btmrvl_dev.psmode = result;
-
- return count;
-}
-
-static ssize_t btmrvl_psmode_read(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n",
- priv->btmrvl_dev.psmode);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_psmode_fops = {
- .read = btmrvl_psmode_read,
- .write = btmrvl_psmode_write,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf,
size_t count, loff_t *ppos)
{
@@ -178,47 +123,6 @@ static const struct file_operations btmrvl_pscmd_fops = {
.llseek = default_llseek,
};
-static ssize_t btmrvl_gpiogap_write(struct file *file, const char __user *ubuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- long result, ret;
-
- memset(buf, 0, sizeof(buf));
-
- if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
- return -EFAULT;
-
- ret = strict_strtol(buf, 16, &result);
- if (ret)
- return ret;
-
- priv->btmrvl_dev.gpio_gap = result;
-
- return count;
-}
-
-static ssize_t btmrvl_gpiogap_read(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "0x%x\n",
- priv->btmrvl_dev.gpio_gap);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_gpiogap_fops = {
- .read = btmrvl_gpiogap_read,
- .write = btmrvl_gpiogap_write,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf,
size_t count, loff_t *ppos)
{
@@ -263,119 +167,6 @@ static const struct file_operations btmrvl_hscmd_fops = {
.llseek = default_llseek,
};
-static ssize_t btmrvl_hsmode_write(struct file *file, const char __user *ubuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- long result, ret;
-
- memset(buf, 0, sizeof(buf));
-
- if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
- return -EFAULT;
-
- ret = strict_strtol(buf, 10, &result);
- if (ret)
- return ret;
-
- priv->btmrvl_dev.hsmode = result;
-
- return count;
-}
-
-static ssize_t btmrvl_hsmode_read(struct file *file, char __user * userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n", priv->btmrvl_dev.hsmode);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_hsmode_fops = {
- .read = btmrvl_hsmode_read,
- .write = btmrvl_hsmode_write,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
-static ssize_t btmrvl_curpsmode_read(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n", priv->adapter->psmode);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_curpsmode_fops = {
- .read = btmrvl_curpsmode_read,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
-static ssize_t btmrvl_psstate_read(struct file *file, char __user * userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n", priv->adapter->ps_state);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_psstate_fops = {
- .read = btmrvl_psstate_read,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
-static ssize_t btmrvl_hsstate_read(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n", priv->adapter->hs_state);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_hsstate_fops = {
- .read = btmrvl_hsstate_read,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
-static ssize_t btmrvl_txdnldready_read(struct file *file, char __user *userbuf,
- size_t count, loff_t *ppos)
-{
- struct btmrvl_private *priv = file->private_data;
- char buf[16];
- int ret;
-
- ret = snprintf(buf, sizeof(buf) - 1, "%d\n",
- priv->btmrvl_dev.tx_dnld_rdy);
-
- return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
-}
-
-static const struct file_operations btmrvl_txdnldready_fops = {
- .read = btmrvl_txdnldready_read,
- .open = simple_open,
- .llseek = default_llseek,
-};
-
void btmrvl_debugfs_init(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hci_get_drvdata(hdev);
@@ -394,30 +185,28 @@ void btmrvl_debugfs_init(struct hci_dev *hdev)
dbg->config_dir = debugfs_create_dir("config", hdev->debugfs);
- dbg->psmode = debugfs_create_file("psmode", 0644, dbg->config_dir,
- priv, &btmrvl_psmode_fops);
- dbg->pscmd = debugfs_create_file("pscmd", 0644, dbg->config_dir,
- priv, &btmrvl_pscmd_fops);
- dbg->gpiogap = debugfs_create_file("gpiogap", 0644, dbg->config_dir,
- priv, &btmrvl_gpiogap_fops);
- dbg->hsmode = debugfs_create_file("hsmode", 0644, dbg->config_dir,
- priv, &btmrvl_hsmode_fops);
- dbg->hscmd = debugfs_create_file("hscmd", 0644, dbg->config_dir,
- priv, &btmrvl_hscmd_fops);
- dbg->hscfgcmd = debugfs_create_file("hscfgcmd", 0644, dbg->config_dir,
- priv, &btmrvl_hscfgcmd_fops);
+ debugfs_create_u8("psmode", 0644, dbg->config_dir,
+ &priv->btmrvl_dev.psmode);
+ debugfs_create_file("pscmd", 0644, dbg->config_dir,
+ priv, &btmrvl_pscmd_fops);
+ debugfs_create_x16("gpiogap", 0644, dbg->config_dir,
+ &priv->btmrvl_dev.gpio_gap);
+ debugfs_create_u8("hsmode", 0644, dbg->config_dir,
+ &priv->btmrvl_dev.hsmode);
+ debugfs_create_file("hscmd", 0644, dbg->config_dir,
+ priv, &btmrvl_hscmd_fops);
+ debugfs_create_file("hscfgcmd", 0644, dbg->config_dir,
+ priv, &btmrvl_hscfgcmd_fops);
dbg->status_dir = debugfs_create_dir("status", hdev->debugfs);
- dbg->curpsmode = debugfs_create_file("curpsmode", 0444,
- dbg->status_dir, priv,
- &btmrvl_curpsmode_fops);
- dbg->psstate = debugfs_create_file("psstate", 0444, dbg->status_dir,
- priv, &btmrvl_psstate_fops);
- dbg->hsstate = debugfs_create_file("hsstate", 0444, dbg->status_dir,
- priv, &btmrvl_hsstate_fops);
- dbg->txdnldready = debugfs_create_file("txdnldready", 0444,
- dbg->status_dir, priv,
- &btmrvl_txdnldready_fops);
+ debugfs_create_u8("curpsmode", 0444, dbg->status_dir,
+ &priv->adapter->psmode);
+ debugfs_create_u8("psstate", 0444, dbg->status_dir,
+ &priv->adapter->ps_state);
+ debugfs_create_u8("hsstate", 0444, dbg->status_dir,
+ &priv->adapter->hs_state);
+ debugfs_create_u8("txdnldready", 0444, dbg->status_dir,
+ &priv->btmrvl_dev.tx_dnld_rdy);
}
void btmrvl_debugfs_remove(struct hci_dev *hdev)
@@ -428,19 +217,8 @@ void btmrvl_debugfs_remove(struct hci_dev *hdev)
if (!dbg)
return;
- debugfs_remove(dbg->psmode);
- debugfs_remove(dbg->pscmd);
- debugfs_remove(dbg->gpiogap);
- debugfs_remove(dbg->hsmode);
- debugfs_remove(dbg->hscmd);
- debugfs_remove(dbg->hscfgcmd);
- debugfs_remove(dbg->config_dir);
-
- debugfs_remove(dbg->curpsmode);
- debugfs_remove(dbg->psstate);
- debugfs_remove(dbg->hsstate);
- debugfs_remove(dbg->txdnldready);
- debugfs_remove(dbg->status_dir);
+ debugfs_remove_recursive(dbg->config_dir);
+ debugfs_remove_recursive(dbg->status_dir);
kfree(dbg);
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 04:38:16 +0000