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authorLinus Torvalds <torvalds@linux-foundation.org>2016-07-07 20:49:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-07 20:49:41 -0700
commit7ed18e2d1b6782989eb399ef79a8cc1a1b583b3c (patch)
treee2725be147d6497a2cb17e627ec01329fe945f18 /include
parentc09230f30876589e246c83a4b4649e60534638cf (diff)
parentb6d90158c935d4a22e56f41647b479ab5ea449d4 (diff)
downloadlinux-7ed18e2d1b6782989eb399ef79a8cc1a1b583b3c.tar.bz2
Merge tag 'acpi-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki: "All of these fix recent regressions in ACPICA, in the ACPI PCI IRQ management code and in the ACPI AML debugger. Specifics: - Fix a lock ordering issue in ACPICA introduced by a recent commit that attempted to fix a deadlock in the dynamic table loading code which in turn appeared after changes related to the handling of module-level AML also made in this cycle (Lv Zheng). - Fix a recent regression in the ACPI IRQ management code that may cause PCI drivers to be unable to register an IRQ if that IRQ happens to be shared with a device on the ISA bus, like the parallel port, by reverting one commit entirely and restoring the previous behavior in two other places (Sinan Kaya). - Fix a recent regression in the ACPI AML debugger introduced by the commit that removed incorrect usage of IS_ERR_VALUE() from multiple places (Lv Zheng)" * tag 'acpi-4.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal ACPICA: Namespace: Fix namespace/interpreter lock ordering ACPI,PCI,IRQ: separate ISA penalty calculation Revert "ACPI, PCI, IRQ: remove redundant code in acpi_irq_penalty_init()" ACPI,PCI,IRQ: factor in PCI possible
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acpi_drivers.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 797ae2ec8eee..29c691265b49 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -78,6 +78,7 @@
/* ACPI PCI Interrupt Link (pci_link.c) */
+int acpi_irq_penalty_init(void);
int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
int *polarity, char **name);
int acpi_pci_link_free_irq(acpi_handle handle);