Bluetooth: Remove hci_dev->driver_data
The linux device model provides dev_set/get_drvdata so we can use this
to save private driver data.
This also removes several unnecessary casts.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c
index 8ecf4c6..60fe333 100644
--- a/drivers/bluetooth/btmrvl_debugfs.c
+++ b/drivers/bluetooth/btmrvl_debugfs.c
@@ -384,7 +384,7 @@
void btmrvl_debugfs_init(struct hci_dev *hdev)
{
- struct btmrvl_private *priv = hdev->driver_data;
+ struct btmrvl_private *priv = hci_get_drvdata(hdev);
struct btmrvl_debugfs_data *dbg;
if (!hdev->debugfs)
@@ -401,36 +401,34 @@
dbg->config_dir = debugfs_create_dir("config", hdev->debugfs);
dbg->psmode = debugfs_create_file("psmode", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_psmode_fops);
+ priv, &btmrvl_psmode_fops);
dbg->pscmd = debugfs_create_file("pscmd", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_pscmd_fops);
+ priv, &btmrvl_pscmd_fops);
dbg->gpiogap = debugfs_create_file("gpiogap", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_gpiogap_fops);
+ priv, &btmrvl_gpiogap_fops);
dbg->hsmode = debugfs_create_file("hsmode", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_hsmode_fops);
+ priv, &btmrvl_hsmode_fops);
dbg->hscmd = debugfs_create_file("hscmd", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_hscmd_fops);
+ priv, &btmrvl_hscmd_fops);
dbg->hscfgcmd = debugfs_create_file("hscfgcmd", 0644, dbg->config_dir,
- hdev->driver_data, &btmrvl_hscfgcmd_fops);
+ priv, &btmrvl_hscfgcmd_fops);
dbg->status_dir = debugfs_create_dir("status", hdev->debugfs);
dbg->curpsmode = debugfs_create_file("curpsmode", 0444,
- dbg->status_dir,
- hdev->driver_data,
- &btmrvl_curpsmode_fops);
+ dbg->status_dir, priv, &btmrvl_curpsmode_fops);
dbg->psstate = debugfs_create_file("psstate", 0444, dbg->status_dir,
- hdev->driver_data, &btmrvl_psstate_fops);
+ priv, &btmrvl_psstate_fops);
dbg->hsstate = debugfs_create_file("hsstate", 0444, dbg->status_dir,
- hdev->driver_data, &btmrvl_hsstate_fops);
+ priv, &btmrvl_hsstate_fops);
dbg->txdnldready = debugfs_create_file("txdnldready", 0444,
dbg->status_dir,
- hdev->driver_data,
+ priv,
&btmrvl_txdnldready_fops);
}
void btmrvl_debugfs_remove(struct hci_dev *hdev)
{
- struct btmrvl_private *priv = hdev->driver_data;
+ struct btmrvl_private *priv = hci_get_drvdata(hdev);
struct btmrvl_debugfs_data *dbg = priv->debugfs_data;
if (!dbg)