Change in coreboot[master]: build system: Remove flock calls from intermediate processing

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/49381 )

Change subject: build system: Remove flock calls from intermediate processing
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build system: Remove flock calls from intermediate processing

Now that intermediate coreboot.pre manipulation is serialized within
the build system, remove the flock calls.

Change-Id: I8a767918aec5fcb7127ebb19ac46e58bed7967fb
Signed-off-by: Patrick Georgi 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49381
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin Roth 
Reviewed-by: Julius Werner 
---
M src/ec/hp/kbc1126/Makefile.inc
M src/soc/amd/stoneyridge/Makefile.inc
M src/southbridge/amd/pi/hudson/Makefile.inc
M src/southbridge/intel/common/firmware/Makefile.inc
4 files changed, 4 insertions(+), 4 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Martin Roth: Looks good to me, approved
  Julius Werner: Looks good to me, approved

diff --git a/src/ec/hp/kbc1126/Makefile.inc b/src/ec/hp/kbc1126/Makefile.inc
index 92a0a72..e136757 100644
--- a/src/ec/hp/kbc1126/Makefile.inc
+++ b/src/ec/hp/kbc1126/Makefile.inc
@@ -21,7 +21,7 @@
    printf "    Building kbc1126_ec_insert.\n"
    $(MAKE) -C util/kbc1126
    printf "    KBC1126    Inserting KBC1126 firmware blobs.\n"
-	flock $< $(KBC1126_EC_INSERT) $(obj)/coreboot.pre \
+	$(KBC1126_EC_INSERT) $(obj)/coreboot.pre \
    	$(CONFIG_KBC1126_FW1_OFFSET) $(CONFIG_KBC1126_FW2_OFFSET)
 endif

diff --git a/src/soc/amd/stoneyridge/Makefile.inc b/src/soc/amd/stoneyridge/Makefile.inc
index a1771e8..900d48b 100644
--- a/src/soc/amd/stoneyridge/Makefile.inc
+++ b/src/soc/amd/stoneyridge/Makefile.inc
@@ -170,7 +170,7 @@
 $(call add_intermediate, add_amdfw, $(obj)/coreboot.pre $(obj)/amdfw.rom)
    printf "    DD         Adding AMD Firmware at ROM offset 0x%x\n" \
    	"$(STONEYRIDGE_FWM_ROM_POSITION)"
-	flock $< dd if=$(obj)/amdfw.rom \
+	dd if=$(obj)/amdfw.rom \
    	of=$(obj)/coreboot.pre conv=notrunc bs=1 \
    	seek=$(STONEYRIDGE_FWM_ROM_POSITION) >/dev/null 2>&1

diff --git a/src/southbridge/amd/pi/hudson/Makefile.inc b/src/southbridge/amd/pi/hudson/Makefile.inc
index 5a85fb6..caa49b8 100644
--- a/src/southbridge/amd/pi/hudson/Makefile.inc
+++ b/src/southbridge/amd/pi/hudson/Makefile.inc
@@ -159,7 +159,7 @@
 ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
 $(call add_intermediate, add_amdfw, $(obj)/coreboot.pre $(obj)/amdfw.rom)
    printf "    DD         Adding AMD Firmware\n"
-	flock $< dd if=$(obj)/amdfw.rom \
+	dd if=$(obj)/amdfw.rom \
    	of=$(obj)/coreboot.pre conv=notrunc bs=1 seek=131072 >/dev/null 2>&1

else # ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
diff --git a/src/southbridge/intel/common/firmware/Makefile.inc b/src/southbridge/intel/common/firmware/Makefile.inc
index 127da19..d5a48fd 100644
--- a/src/southbridge/intel/common/firmware/Makefile.inc
+++ b/src/southbridge/intel/common/firmware/Makefile.inc
@@ -35,7 +35,7 @@
 endif
 add_intel_firmware: $(obj)/coreboot.pre $(IFDTOOL)
    printf "    DD         Adding Intel Firmware Descriptor\n"
-	flock $< dd if=$(IFD_BIN_PATH) \
+	dd if=$(IFD_BIN_PATH) \
    	of=$(obj)/coreboot.pre conv=notrunc >/dev/null 2>&1
 ifeq ($(CONFIG_VALIDATE_INTEL_DESCRIPTOR),y)
    $(objutil)/ifdtool/ifdtool \