Merge tag 'char-misc-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big set of various smaller driver subsystem updates for
  5.13-rc1.

  Major bits in here are:

   - habanalabs driver updates

   - hwtracing driver updates

   - interconnect driver updates

   - mhi driver updates

   - extcon driver updates

   - fpga driver updates

   - new binder features added

   - nvmem driver updates

   - phy driver updates

   - soundwire driver updates

   - smaller misc and char driver fixes and updates.

   - bluetooth driver bugfix that maintainer wanted to go through this
     tree.

  All of these have been in linux-next with no reported issues"

* tag 'char-misc-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits)
  bluetooth: eliminate the potential race condition when removing the HCI controller
  coresight: etm-perf: Fix define build issue when built as module
  phy: Revert "phy: ti: j721e-wiz: add missing of_node_put"
  phy: ti: j721e-wiz: Add missing include linux/slab.h
  phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
  stm class: Use correct UUID APIs
  intel_th: pci: Add Alder Lake-M support
  intel_th: pci: Add Rocket Lake CPU support
  intel_th: Consistency and off-by-one fix
  intel_th: Constify attribute_group structs
  intel_th: Constify all drvdata references
  stm class: Remove an unused function
  habanalabs/gaudi: Fix uninitialized return code rc when read size is zero
  greybus: es2: fix kernel-doc warnings
  mei: me: add Alder Lake P device id.
  dw-xdata-pcie: Update outdated info and improve text format
  dw-xdata-pcie: Fix documentation build warns
  fbdev: zero-fill colormap in fbcmap.c
  firmware: qcom-scm: Fix QCOM_SCM configuration
  speakup: i18n: Switch to kmemdup_nul() in spk_msg_set()
  ...

1 files changed, 3 insertions, 8 deletions

diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index b837e7eba5f7..f1d8ba6d4857 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -346,11 +346,6 @@ struct vmballoon {
 	/* statistics */
 	struct vmballoon_stats *stats;
 
-#ifdef CONFIG_DEBUG_FS
-	/* debugfs file exporting statistics */
-	struct dentry *dbg_entry;
-#endif
-
 	/**
 	 * @b_dev_info: balloon device information descriptor.
 	 */
@@ -1709,14 +1704,14 @@ DEFINE_SHOW_ATTRIBUTE(vmballoon_debug);
 
 static void __init vmballoon_debugfs_init(struct vmballoon *b)
 {
-	b->dbg_entry = debugfs_create_file("vmmemctl", S_IRUGO, NULL, b,
-					   &vmballoon_debug_fops);
+	debugfs_create_file("vmmemctl", S_IRUGO, NULL, b,
+			    &vmballoon_debug_fops);
 }
 
 static void __exit vmballoon_debugfs_exit(struct vmballoon *b)
 {
 	static_key_disable(&balloon_stat_enabled.key);
-	debugfs_remove(b->dbg_entry);
+	debugfs_remove(debugfs_lookup("vmmemctl", NULL));
 	kfree(b->stats);
 	b->stats = NULL;
 }