On Mon, Jun 01, 2015 at 05:07:42PM +1000, Stephen Rothwell wrote:
> Hi Borislav,
>
> After merging the edac-amd tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/edac/xgene_edac.c: In function 'xgene_edac_pmd_l2c_version1':
> drivers/edac/xgene_edac.c:792:2: error: implicit declaration of function 'MIDR_VARIANT' [-Werror=implicit-function-declaration]
> switch (MIDR_VARIANT(read_cpuid_id())) {
> ^
> drivers/edac/xgene_edac.c:792:2: error: implicit declaration of function 'read_cpuid_id' [-Werror=implicit-function-declaration]
> drivers/edac/xgene_edac.c:794:3: error: implicit declaration of function 'MIDR_REVISION' [-Werror=implicit-function-declaration]
> switch (MIDR_REVISION(read_cpuid_id())) {
> ^
> drivers/edac/xgene_edac.c:797:4: error: implicit declaration of function 'read_cpuid' [-Werror=implicit-function-declaration]
> switch (REVIDR_MINOR_REV(read_cpuid(REVIDR_EL1))) {
> ^
> drivers/edac/xgene_edac.c:797:40: error: 'REVIDR_EL1' undeclared (first use in this function)
> switch (REVIDR_MINOR_REV(read_cpuid(REVIDR_EL1))) {
> ^
> drivers/edac/xgene_edac.c:790:37: note: in definition of macro 'REVIDR_MINOR_REV'
> #define REVIDR_MINOR_REV(revidr) ((revidr) & 0x00000007)
> ^
> drivers/edac/xgene_edac.c:797:40: note: each undeclared identifier is reported only once for each function it appears in
> switch (REVIDR_MINOR_REV(read_cpuid(REVIDR_EL1))) {
> ^
> drivers/edac/xgene_edac.c:790:37: note: in definition of macro 'REVIDR_MINOR_REV'
> #define REVIDR_MINOR_REV(revidr) ((revidr) & 0x00000007)
> ^
>
> Caused by commit ("EDAC: Add APM X-Gene SoC EDAC driver"). You can't
> use COMPIlE_TEST for drivers that use arch specific APIs ...
Yeah, the COMPIlE_TEST thing was not such a good idea, after all.
Let's kill it:
---
From: Borislav Petkov <bp@xxxxxxx>
Date: Mon, 1 Jun 2015 11:16:36 +0200
Subject: [PATCH] EDAC, xgene: Drop COMPILE_TEST
Stephen Rothwell reported that x86_64 allmodconfig breaks for him in the
xgene driver. Problem is, it was supposed to be compile-tested for build
coverage on other arches but it uses arch-specific facilities and thus
cannot really be compiled on those other arches.
Remove that dependency.
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Loc Ho <lho@xxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Link: http://lkml.kernel.org/r/20150601170742.626210ef@xxxxxxxxxxxxxxxx
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
---
drivers/edac/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 8677ead2a8e1..1b9f995e353c 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -395,7 +395,7 @@ config EDAC_SYNOPSYS
config EDAC_XGENE
tristate "APM X-Gene SoC"
- depends on EDAC_MM_EDAC && (ARM64 || COMPILE_TEST)
+ depends on EDAC_MM_EDAC && ARM64
help
Support for error detection and correction on the
APM X-Gene family of SOCs.
--
2.3.5
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
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