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path: root/drivers/soc/samsung/exynos-chipid.c
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Diffstat (limited to 'drivers/soc/samsung/exynos-chipid.c')
-rw-r--r--drivers/soc/samsung/exynos-chipid.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c
index bba8d86ae1bb..dedfe6d0fb3f 100644
--- a/drivers/soc/samsung/exynos-chipid.c
+++ b/drivers/soc/samsung/exynos-chipid.c
@@ -12,6 +12,7 @@
* Samsung Exynos SoC Adaptive Supply Voltage and Chip ID support
*/
+#include <linux/array_size.h>
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/mfd/syscon.h>