Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core changes from Greg KH:
 "Here is the small set of driver core and debugfs updates for 5.14-rc1.

  Included in here are:

   - debugfs api cleanups (touched some drivers)

   - devres updates

   - tiny driver core updates and tweaks

  Nothing major in here at all, and all have been in linux-next for a
  while with no reported issues"

* tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits)
  docs: ABI: testing: sysfs-firmware-memmap: add some memmap types.
  devres: Enable trace events
  devres: No need to call remove_nodes() when there none present
  devres: Use list_for_each_safe_from() in remove_nodes()
  devres: Make locking straight forward in release_nodes()
  kernfs: move revalidate to be near lookup
  drivers/base: Constify static attribute_group structs
  firmware_loader: remove unneeded 'comma' macro
  devcoredump: remove contact information
  driver core: Drop helper devm_platform_ioremap_resource_wc()
  component: Rename 'dev' to 'parent'
  component: Drop 'dev' argument to component_match_realloc()
  device property: Don't check for NULL twice in the loops
  driver core: auxiliary bus: Fix typo in the docs
  drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO
  debugfs: remove return value of debugfs_create_ulong()
  debugfs: remove return value of debugfs_create_bool()
  scsi: snic: debugfs: remove local storage of debugfs files
  b43: don't save dentries for debugfs
  b43legacy: don't save dentries for debugfs
  ...

3 files changed, 10 insertions, 18 deletions

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index f3032e30c3e4..5983e05b648f 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -13146,7 +13146,7 @@ lpfc_sli4_request_firmware_update(struct lpfc_hba *phba, uint8_t fw_upgrade)
 	snprintf(file_name, ELX_MODEL_NAME_SIZE, "%s.grp", phba->ModelName);
 
 	if (fw_upgrade == INT_FW_UPGRADE) {
-		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+		ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 					file_name, &phba->pcidev->dev,
 					GFP_KERNEL, (void *)phba,
 					lpfc_write_firmware);
diff --git a/drivers/scsi/snic/snic_debugfs.c b/drivers/scsi/snic/snic_debugfs.c
index 3aeee856d5c7..5e0faeba516e 100644
--- a/drivers/scsi/snic/snic_debugfs.c
+++ b/drivers/scsi/snic/snic_debugfs.c
@@ -430,21 +430,19 @@ static const struct seq_operations snic_trc_sops = {
 
 DEFINE_SEQ_ATTRIBUTE(snic_trc);
 
+#define TRC_ENABLE_FILE	"tracing_enable"
+#define TRC_FILE	"trace"
 /*
  * snic_trc_debugfs_init : creates trace/tracing_enable files for trace
  * under debugfs
  */
 void snic_trc_debugfs_init(void)
 {
-	snic_glob->trc.trc_enable = debugfs_create_bool("tracing_enable",
-							S_IFREG | S_IRUGO | S_IWUSR,
-							snic_glob->trc_root,
-							&snic_glob->trc.enable);
-
-	snic_glob->trc.trc_file = debugfs_create_file("trace",
-						      S_IFREG | S_IRUGO | S_IWUSR,
-						      snic_glob->trc_root, NULL,
-						      &snic_trc_fops);
+	debugfs_create_bool(TRC_ENABLE_FILE, S_IFREG | S_IRUGO | S_IWUSR,
+			    snic_glob->trc_root, &snic_glob->trc.enable);
+
+	debugfs_create_file(TRC_FILE, S_IFREG | S_IRUGO | S_IWUSR,
+			    snic_glob->trc_root, NULL, &snic_trc_fops);
 }
 
 /*
@@ -453,9 +451,6 @@ void snic_trc_debugfs_init(void)
 void
 snic_trc_debugfs_term(void)
 {
-	debugfs_remove(snic_glob->trc.trc_file);
-	snic_glob->trc.trc_file = NULL;
-
-	debugfs_remove(snic_glob->trc.trc_enable);
-	snic_glob->trc.trc_enable = NULL;
+	debugfs_remove(debugfs_lookup(TRC_FILE, snic_glob->trc_root));
+	debugfs_remove(debugfs_lookup(TRC_ENABLE_FILE, snic_glob->trc_root));
 }
diff --git a/drivers/scsi/snic/snic_trc.h b/drivers/scsi/snic/snic_trc.h
index 87dcc7457d15..ce305b4b8fa2 100644
--- a/drivers/scsi/snic/snic_trc.h
+++ b/drivers/scsi/snic/snic_trc.h
@@ -46,9 +46,6 @@ struct snic_trc {
 	u32	rd_idx;
 	u32	wr_idx;
 	bool	enable;			/* Control Variable for Tracing */
-
-	struct dentry *trc_enable;	/* debugfs file object */
-	struct dentry *trc_file;
 };
 
 int snic_trc_init(void);