fix IPMI build error #if CONFIG_ACPI_HT_ONLY
PATCH 1/1 fix IPMI build error #if CONFIG_ACPI_HT_ONLY
I got the following build error in 2.6.0-test2:
<-- snip -->
...
LD .tmp_vmlinux1
...
drivers/built-in.o(.init.text+0xdff5): In function `init_ipmi_kcs':
: undefined reference to `acpi_find_bmc'
make: *** [.tmp_vmlinux1] Error 1
$ grep ACPI .config # Power management options (ACPI, APM) # ACPI Support CONFIG_ACPI=y CONFIG_ACPI_HT_ONLY=y $
<-- snip -->
acpi_find_bmc is only available #ifdef CONFIG_ACPI_INTERPRETER.
The following patch fixes it (the same problem does exist in 2.4.22-pre8, the patch applies with a few lines offset):
drivers/char/ipmi/ipmi_kcs_intf.c renamed from drivers/char/ipmi/ipmi_kcs_intf.c.tmp +3 -3
@@ -1016,7 +1016,7 @@return rv; } -#ifdef CONFIG_ACPI +#ifdef CONFIG_ACPI_INTERPRETER /* Retrieve the base physical address from ACPI tables. Originally from Hewlett-Packard simple bmc.c, a GPL KCS driver. */
@@ -1072,7 +1072,7 @@int rv =0 ;int pos =0 ;int i =0 ; -#ifdef CONFIG_ACPI +#ifdef CONFIG_ACPI_INTERPRETER unsigned long physaddr =0 ;#endif
@@ -1102,7 +1102,7 @@(because they weren't already specified above). */ if (kcs_trydefaults) { -#ifdef CONFIG_ACPI +#ifdef CONFIG_ACPI_INTERPRETER if ((physaddr =acpi_find_bmc ())) {if (!check_mem_region (physaddr,2 )) { rv = init_one_kcs(0,
Please apply
Adrian
Signature · 4 lines
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed