target/linux/generic/pending-5.15/780-ARM-kirkwood-add-missing-linux-if_ether.h-for-ETH_AL.patch

   1 From patchwork Thu Aug  5 22:23:30 2021
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   5 X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
   6 X-Patchwork-Id: 12422209
   7 Date: Thu, 5 Aug 2021 23:23:30 +0100
   8 From: Daniel Golle <daniel@makrotopia.org>
   9 To: linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
  10  linux-kernel@vger.kernel.org
  11 Cc: "David S. Miller" <davem@davemloft.net>, Andrew Lunn <andrew@lunn.ch>,
  12  Michael Walle <michael@walle.cc>
  13 Subject: [PATCH] ARM: kirkwood: add missing <linux/if_ether.h> for ETH_ALEN
  14 Message-ID: <YQxk4jrbm31NM1US@makrotopia.org>
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  22 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org>
  23
  24 After commit 83216e3988cd1 ("of: net: pass the dst buffer to
  25 of_get_mac_address()") build fails for kirkwood as ETH_ALEN is not
  26 defined.
  27
  28 arch/arm/mach-mvebu/kirkwood.c: In function 'kirkwood_dt_eth_fixup':
  29 arch/arm/mach-mvebu/kirkwood.c:87:13: error: 'ETH_ALEN' undeclared (first use in this function); did you mean 'ESTALE'?
  30    u8 tmpmac[ETH_ALEN];
  31              ^~~~~~~~
  32              ESTALE
  33 arch/arm/mach-mvebu/kirkwood.c:87:13: note: each undeclared identifier is reported only once for each function it appears in
  34 arch/arm/mach-mvebu/kirkwood.c:87:6: warning: unused variable 'tmpmac' [-Wunused-variable]
  35    u8 tmpmac[ETH_ALEN];
  36       ^~~~~~
  37 make[5]: *** [scripts/Makefile.build:262: arch/arm/mach-mvebu/kirkwood.o] Error 1
  38 make[5]: *** Waiting for unfinished jobs....
  39
  40 Add missing #include <linux/if_ether.h> to fix this.
  41
  42 Cc: David S. Miller <davem@davemloft.net>
  43 Cc: Andrew Lunn <andrew@lunn.ch>
  44 Cc: Michael Walle <michael@walle.cc>
  45 Reported-by: https://buildbot.openwrt.org/master/images/#/builders/56/builds/220/steps/44/logs/stdio
  46 Fixes: 83216e3988cd1 ("of: net: pass the dst buffer to of_get_mac_address()")
  47 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  48 ---
  49  arch/arm/mach-mvebu/kirkwood.c | 1 +
  50  1 file changed, 1 insertion(+)
  51
  52 --- a/arch/arm/mach-mvebu/kirkwood.c
  53 +++ b/arch/arm/mach-mvebu/kirkwood.c
  54 @@ -11,6 +11,7 @@
  55  #include <linux/kernel.h>
  56  #include <linux/init.h>
  57  #include <linux/mbus.h>
  58 +#include <linux/if_ether.h>
  59  #include <linux/of.h>
  60  #include <linux/of_address.h>
  61  #include <linux/of_net.h>