[U-Boot] [PATCH v2 08/28] acpi: Explicitly spell out dsdt.c in the make rule

[Bin Meng]

Currently the make rule for dsdt.c uses a wildcard, as below:

  $(obj)/%.c:    $(src)/%.asl

To avoid any side effect, explicitly mention dsdt.c as this is
the file we intend to use for ACPI DSDT AML generation.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
Reviewed-by: Stefan Roese <sr at denx.de>
Tested-by: Stefan Roese <sr at denx.de>
---

Changes in v2: None

 scripts/Makefile.lib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 4f882f1..85b5819 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -329,7 +329,7 @@ cmd_acpi_c_asl=         \
 	iasl -p $< -tc -va $<.tmp; \
 	mv $(patsubst %.asl,%.hex,$<) $@
 
-$(obj)/%.c:    $(src)/%.asl
+$(obj)/dsdt.c:    $(src)/dsdt.asl
 	$(call cmd,acpi_c_asl)
 
 # Bzip2
-- 
1.8.2.1