[PATCH AUTOSEL 5.8 11/24] net: atlantic: fix build when object tree is separate

[Sasha Levin]

From: Igor Russkikh <irusskikh@xxxxxxxxxxx>

[ Upstream commit 059432495e209279bae12db3d2b0bc8c8fe987bb ]

Driver subfolder files refer parent folder includes in an
absolute manner.

Makefile contains a -I for this, but apparently that does not
work if object tree is separated.

Adding srctree to fix that.

Signed-off-by: Igor Russkikh <irusskikh@xxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/net/ethernet/aquantia/atlantic/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/aquantia/atlantic/Makefile b/drivers/net/ethernet/aquantia/atlantic/Makefile
index 130a105d03f3b..8ebcc68e807fc 100644
--- a/drivers/net/ethernet/aquantia/atlantic/Makefile
+++ b/drivers/net/ethernet/aquantia/atlantic/Makefile
@@ -8,7 +8,7 @@
 
 obj-$(CONFIG_AQTION) += atlantic.o
 
-ccflags-y += -I$(src)
+ccflags-y += -I$(srctree)/$(src)
 
 atlantic-objs := aq_main.o \
 	aq_nic.o \
@@ -33,4 +33,4 @@ atlantic-objs := aq_main.o \
 
 atlantic-$(CONFIG_MACSEC) += aq_macsec.o
 
-atlantic-$(CONFIG_PTP_1588_CLOCK) += aq_ptp.o
\ No newline at end of file
+atlantic-$(CONFIG_PTP_1588_CLOCK) += aq_ptp.o
-- 
2.25.1