Merge tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the small set of driver core and kernfs changes for 6.10-rc1.

  Nothing major here at all, just a small set of changes for some driver
  core apis, and minor fixups. Included in here are:

   - sysfs_bin_attr_simple_read() helper added and used

   - device_show_string() helper added and used

  All usages of these were acked by the various maintainers. Also in
  here are:

   - kernfs minor cleanup

   - removed unused functions

   - typo fix in documentation

   - pay attention to sysfs_create_link() failures in module.c finally

  All of these have been in linux-next for a very long time with no
  reported problems"

* tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  device property: Fix a typo in the description of device_get_child_node_count()
  kernfs: mount: Remove unnecessary ‘NULL’ values from knparent
  scsi: Use device_show_string() helper for sysfs attributes
  platform/x86: Use device_show_string() helper for sysfs attributes
  perf: Use device_show_string() helper for sysfs attributes
  IB/qib: Use device_show_string() helper for sysfs attributes
  hwmon: Use device_show_string() helper for sysfs attributes
  driver core: Add device_show_string() helper for sysfs attributes
  treewide: Use sysfs_bin_attr_simple_read() helper
  sysfs: Add sysfs_bin_attr_simple_read() helper
  module: don't ignore sysfs_create_link() failures
  driver core: Remove unused platform_notify, platform_notify_remove

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index c792e4486e54..020037cbf0d9 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -676,13 +676,7 @@ static struct pci_driver mvs_pci_driver = {
 	.remove		= mvs_pci_remove,
 };
 
-static ssize_t driver_version_show(struct device *cdev,
-				   struct device_attribute *attr, char *buffer)
-{
-	return sysfs_emit(buffer, "%s\n", DRV_VERSION);
-}
-
-static DEVICE_ATTR_RO(driver_version);
+static DEVICE_STRING_ATTR_RO(driver_version, 0444, DRV_VERSION);
 
 static ssize_t interrupt_coalescing_store(struct device *cdev,
 					  struct device_attribute *attr,
@@ -757,7 +751,7 @@ static void __exit mvs_exit(void)
 }
 
 static struct attribute *mvst_host_attrs[] = {
-	&dev_attr_driver_version.attr,
+	&dev_attr_driver_version.attr.attr,
 	&dev_attr_interrupt_coalescing.attr,
 	NULL,
 };