[PATCH net-next v1 1/1] i40e: Add missing header

[Andy Shevchenko]

When cleaning up another header I have met this build error:

drivers/net/ethernet/intel/i40e/i40e_hmc.h:105:22: error: implicit declaration of function 'upper_32_bits' [-Wimplicit-function-declaration]
  105 |         val1 = (u32)(upper_32_bits(pa));                                \

This is due to missing header, add it to fix the possible issue.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/net/ethernet/intel/i40e/i40e_hmc.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.h b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
index 480e3a883cc7..967711405919 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_hmc.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
@@ -4,6 +4,8 @@
 #ifndef _I40E_HMC_H_
 #define _I40E_HMC_H_
 
+#include <linux/wordpart.h>
+
 #include "i40e_alloc.h"
 #include "i40e_io.h"
 #include "i40e_register.h"
-- 
2.50.1