Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (86 commits)
  SPIN_LOCK_UNLOCKED cleanup in drivers/ata/pata_winbond.c
  drivers/ata/pata_cmd640.c: fix build with CONFIG_PM=n
  pata_hpt37x: Further small fixes
  pata_hpt3x2n: Add HPT371N support and other bits
  ata: printk warning fixes
  libata: separate ATA_EHI_DID_RESET into DID_SOFTRESET and DID_HARDRESET
  ahci: consolidate common port flags
  ata_timing: ensure t->cycle is always correct
  libata: add missing call to ->cable_detect() in new EH path
  pata_amd: remove contamination added during cable_detect conversion
  libata: Handle drives that require a spin-up command before first access
  libata: HPA support
  libata: kill probe_ent and related helpers
  libata: convert the remaining PATA drivers to new init model
  libata: convert the remaining SATA drivers to new init model
  libata: convert ata_pci_init_native_mode() users to new init model
  libata: convert drivers with combined SATA/PATA ports to new init model
  libata: add init helpers including ata_pci_prepare_native_host()
  libata: convert native PCI host handling to new init model
  libata: convert legacy PCI host handling to new init model
  ...

1 files changed, 0 insertions, 21 deletions

diff --git a/kernel/resource.c b/kernel/resource.c
index bdb55a33f969..9bd14fd3e6de 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -213,27 +213,6 @@ int request_resource(struct resource *root, struct resource *new)
 EXPORT_SYMBOL(request_resource);
 
 /**
- * ____request_resource - reserve a resource, with resource conflict returned
- * @root: root resource descriptor
- * @new: resource descriptor desired by caller
- *
- * Returns:
- * On success, NULL is returned.
- * On error, a pointer to the conflicting resource is returned.
- */
-struct resource *____request_resource(struct resource *root, struct resource *new)
-{
-        struct resource *conflict;
-
-        write_lock(&resource_lock);
-        conflict = __request_resource(root, new);
-        write_unlock(&resource_lock);
-        return conflict;
-}
-
-EXPORT_SYMBOL(____request_resource);
-
-/**
  * release_resource - release a previously reserved resource
  * @old: resource pointer
  */