[PATCH] i40e/i40evf: actually use u32 for feature flags

A previous cleanup intended to change the flags variable to 32
bit instead of 64, but accidentally left out the important
part of that change, leading to a build error:

drivers/net/ethernet/intel/i40e/i40e_ethtool.o: In function `i40e_set_priv_flags':
i40e_ethtool.c:(.text+0x1a94): undefined reference to `wrong_size_cmpxchg'

This adds the missing modification.

Fixes: b74f571f59a8 ("i40e/i40evf: organize and re-number feature flags")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/net/ethernet/intel/i40e/i40e.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 18c453a3e728..7baf6d8a84dd 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h

@@ -424,7 +424,7 @@ struct i40e_pf {
 #define I40E_HW_PORT_ID_VALID			BIT(17)
 #define I40E_HW_RESTART_AUTONEG			BIT(18)
 
-	u64 flags;
+	u32 flags;
 #define I40E_FLAG_RX_CSUM_ENABLED		BIT(0)
 #define I40E_FLAG_MSI_ENABLED			BIT(1)
 #define I40E_FLAG_MSIX_ENABLED			BIT(2)

-- 
2.9.0

-----Original Message-----
From: Arnd Bergmann [mailto:arnd@arndb.de]
Sent: Wednesday, October 11, 2017 7:03 AM
To: Kirsher, Jeffrey T <redacted>
Cc: Arnd Bergmann <arnd@arndb.de>; Keller, Jacob E
[off-list ref]; Duyck, Alexander H
[off-list ref]; Williams, Mitch A
[off-list ref]; Sadowski, Filip [off-list ref]; intel-
wired-lan@lists.osuosl.org; netdev@vger.kernel.org; linux-
kernel@vger.kernel.org
Subject: [PATCH] i40e/i40evf: actually use u32 for feature flags

A previous cleanup intended to change the flags variable to 32
bit instead of 64, but accidentally left out the important
part of that change, leading to a build error:

drivers/net/ethernet/intel/i40e/i40e_ethtool.o: In function `i40e_set_priv_flags':
i40e_ethtool.c:(.text+0x1a94): undefined reference to `wrong_size_cmpxchg'

This adds the missing modification.

Hah good eyes. I'm guessing this got messed up in a patch re-ordering.

Acked-by: Jacob Keller <jacob.e.keller@intel.com>

On Wed, 2017-10-11 at 16:02 +0200, Arnd Bergmann wrote:

A previous cleanup intended to change the flags variable to 32
bit instead of 64, but accidentally left out the important
part of that change, leading to a build error:

drivers/net/ethernet/intel/i40e/i40e_ethtool.o: In function
`i40e_set_priv_flags':
i40e_ethtool.c:(.text+0x1a94): undefined reference to
`wrong_size_cmpxchg'

This adds the missing modification.

Fixes: b74f571f59a8 ("i40e/i40evf: organize and re-number feature
flags")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/net/ethernet/intel/i40e/i40e.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

To slow... :-) I had already sent a fix for this on Monday to David. 
Check David Miller's net-next tree, it is already there.