path: root/include
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authorLinus Torvalds <torvalds@linux-foundation.org>2015-07-04 09:22:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-07-04 09:22:51 -0700
commit14a6f1989dae9445d4532941bdd6bbad84f4c8da (patch)
treeabaaac620464eb1f1be84b6fd476fc0408a495d5 /include
parentb1be9ead135939136b87d73004891a6bac35bb43 (diff)
parent91e20b5040c67c51aad88cf87db4305c5bd7f79d (diff)
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq update from Thomas Gleixner: "The last update for 4.2 is just moving a macro from a local header to the global one, so it can be used in architecture code as well. Cleanup of the now empty local header is 4.3 material" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip: Move IRQCHIP_DECLARE macro to include/linux/irqchip.h
Diffstat (limited to 'include')
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h
index 14d79131f53d..638887376e58 100644
--- a/include/linux/irqchip.h
+++ b/include/linux/irqchip.h
@@ -11,6 +11,20 @@
+#include <linux/of.h>
+ * This macro must be used by the different irqchip drivers to declare
+ * the association between their DT compatible string and their
+ * initialization function.
+ *
+ * @name: name that must be unique accross all IRQCHIP_DECLARE of the
+ * same file.
+ * @compstr: compatible string of the irqchip driver
+ * @fn: initialization function
+ */
+#define IRQCHIP_DECLARE(name, compat, fn) OF_DECLARE_2(irqchip, name, compat, fn)
void irqchip_init(void);

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