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path: root/linux/drivers/media/video/pwc/pwc-if.c
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Diffstat (limited to 'linux/drivers/media/video/pwc/pwc-if.c')
-rw-r--r--linux/drivers/media/video/pwc/pwc-if.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c
index 4087612ee..f695c6624 100644
--- a/linux/drivers/media/video/pwc/pwc-if.c
+++ b/linux/drivers/media/video/pwc/pwc-if.c
@@ -62,6 +62,7 @@
#include <linux/module.h>
#include <linux/poll.h>
#include <linux/slab.h>
+#include <linux/smp_lock.h>
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18)
#include <linux/usb_input.h>