docs: update old references for DocBook from the documentation

[mirror_ubuntu-bionic-kernel.git] / Documentation / PCI / MSI-HOWTO.txt

diff --git a/Documentation/PCI/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt
index 1e37138027a3c85e758bdcb647abfdf2ed47f3c2..618e13d5e27632513791218707b94eb308395c07 100644 (file)
--- a/Documentation/PCI/MSI-HOWTO.txt
+++ b/Documentation/PCI/MSI-HOWTO.txt
@@ -186,7 +186,7 @@ must disable interrupts while the lock is held.  If the device sends
 a different interrupt, the driver will deadlock trying to recursively
 acquire the spinlock.  Such deadlocks can be avoided by using
 spin_lock_irqsave() or spin_lock_irq() which disable local interrupts
-and acquire the lock (see Documentation/DocBook/kernel-locking).
+and acquire the lock (see Documentation/kernel-hacking/locking.rst).
 
 4.5 How to tell whether MSI/MSI-X is enabled on a device