lockdep_assert_held() is better suited to checking locking requirements,
since it won't get confused when someone else holds the lock. This is
also a step towards possibly removing spin_is_locked().
Signed-off-by: Lance Roy <ldr...@gmail.com>
Cc: Bjorn Helgaas <bhelg...@google.com>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Borislav Petkov <b...@alien8.de>
Cc: "H. Peter Anvin" <h...@zytor.com>
Cc: <x...@kernel.org>
Cc: <linux-...@vger.kernel.org>
---
arch/x86/pci/i386.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index ed4ac215305d..24bb58a007de 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -59,7 +59,7 @@ static struct pcibios_fwaddrmap
*pcibios_fwaddrmap_lookup(struct pci_dev *dev)
{
struct pcibios_fwaddrmap *map;
- WARN_ON_SMP(!spin_is_locked(&pcibios_fwaddrmap_lock));
+ lockdep_assert_held(&pcibios_fwaddrmap_lock);
list_for_each_entry(map, &pcibios_fwaddrmappings, list)
if (map->dev == dev)
--
2.19.0
