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Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

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Pull driver core and debugfs updates from Greg KH:
 "Here is the "big" driver core and debugfs changes for 5.3-rc1

  It's a lot of different patches, all across the tree due to some api
  changes and lots of debugfs cleanups.

  Other than the debugfs cleanups, in this set of changes we have:

   - bus iteration function cleanups

   - scripts/get_abi.pl tool to display and parse Documentation/ABI
     entries in a simple way

   - cleanups to Documenatation/ABI/ entries to make them parse easier
     due to typos and other minor things

   - default_attrs use for some ktype users

   - driver model documentation file conversions to .rst

   - compressed firmware file loading

   - deferred probe fixes

  All of these have been in linux-next for a while, with a bunch of
  merge issues that Stephen has been patient with me for"

* tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (102 commits)
  debugfs: make error message a bit more verbose
  orangefs: fix build warning from debugfs cleanup patch
  ubifs: fix build warning after debugfs cleanup patch
  driver: core: Allow subsystems to continue deferring probe
  drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT
  arch_topology: Remove error messages on out-of-memory conditions
  lib: notifier-error-inject: no need to check return value of debugfs_create functions
  swiotlb: no need to check return value of debugfs_create functions
  ceph: no need to check return value of debugfs_create functions
  sunrpc: no need to check return value of debugfs_create functions
  ubifs: no need to check return value of debugfs_create functions
  orangefs: no need to check return value of debugfs_create functions
  nfsd: no need to check return value of debugfs_create functions
  lib: 842: no need to check return value of debugfs_create functions
  debugfs: provide pr_fmt() macro
  debugfs: log errors when something goes wrong
  drivers: s390/cio: Fix compilation warning about const qualifiers
  drivers: Add generic helper to match by of_node
  driver_find_device: Unify the match function with class_find_device()
  bus_find_device: Unify the match callback with class_find_device
  ...
This commit is contained in:
Linus Torvalds
2019-07-12 12:24:03 -07:00
parent ef8f3d48af c33d442328
commit f632a8170a
201 changed files with 1929 additions and 2104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/acpi/acpi_lpss.c
View File

@@ -508,10 +508,10 @@ struct hid_uid {
const char *uid;
};
static int match_hid_uid(struct device *dev, void *data)
static int match_hid_uid(struct device *dev, const void *data)
{
struct acpi_device *adev = ACPI_COMPANION(dev);
struct hid_uid *id = data;
const struct hid_uid *id = data;
if (!adev)
return 0;

11
drivers/acpi/utils.c
View File

@@ -725,17 +725,15 @@ bool acpi_dev_found(const char *hid)
EXPORT_SYMBOL(acpi_dev_found);
struct acpi_dev_match_info {
const char *dev_name;
struct acpi_device *adev;
struct acpi_device_id hid[2];
const char *uid;
s64 hrv;
};
static int acpi_dev_match_cb(struct device *dev, void *data)
static int acpi_dev_match_cb(struct device *dev, const void *data)
{
struct acpi_device *adev = to_acpi_device(dev);
struct acpi_dev_match_info *match = data;
const struct acpi_dev_match_info *match = data;
unsigned long long hrv;
acpi_status status;
@@ -746,9 +744,6 @@ static int acpi_dev_match_cb(struct device *dev, void *data)
strcmp(adev->pnp.unique_id, match->uid)))
return 0;
match->dev_name = acpi_dev_name(adev);
match->adev = adev;
if (match->hrv == -1)
return 1;
@@ -818,7 +813,7 @@ acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv)
match.hrv = hrv;
dev = bus_find_device(&acpi_bus_type, NULL, &match, acpi_dev_match_cb);
return dev ? match.adev : NULL;
return dev ? to_acpi_device(dev) : NULL;
}
EXPORT_SYMBOL(acpi_dev_get_first_match_dev);