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path: root/drivers/pci/hotplug/cpcihp_zt5550.c
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Diffstat (limited to 'drivers/pci/hotplug/cpcihp_zt5550.c')
-rw-r--r--drivers/pci/hotplug/cpcihp_zt5550.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index 790abadd816..f7cb00da38d 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -36,6 +36,7 @@
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/pci.h>
+#include <linux/signal.h> /* SA_SHIRQ */
#include "cpci_hotplug.h"
#include "cpcihp_zt5550.h"