arch/sh/kernel/time.c:45: error: passing argument 1 of 'rtc_sh_get_time' from incompatible pointer type
distcc[13470] ERROR: compile arch/sh/kernel/time.c on sprygo/32 failed
make[2]: *** [arch/sh/kernel/time.o] Error 1
This trivial fix gets it working again.
Signed-off-by: Paul Mundt <let...@linux-sh.org>
Cc: Martin Schwidefsky <schwi...@de.ibm.com>
Cc: Ingo Molnar <mi...@elte.hu>
---
arch/sh/kernel/time.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 3f4706a..0e0e858 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -41,7 +41,7 @@ int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
#ifdef CONFIG_GENERIC_CMOS_UPDATE
void read_persistent_clock(struct timespec *ts)
{
- rtc_sh_get_time(&ts);
+ rtc_sh_get_time(ts);
}
int update_persistent_clock(struct timespec now)
--
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> The recent commit "timekeeping: Increase granularity of
> read_persistent_clock()" introduced read_persistent_clock() rework which
> inadvertently broke the sh conversion:
>
> arch/sh/kernel/time.c:45: error: passing argument 1 of 'rtc_sh_get_time' from incompatible pointer type
> distcc[13470] ERROR: compile arch/sh/kernel/time.c on sprygo/32 failed
> make[2]: *** [arch/sh/kernel/time.o] Error 1
>
> This trivial fix gets it working again.
>
> Signed-off-by: Paul Mundt <let...@linux-sh.org>
> Cc: Martin Schwidefsky <schwi...@de.ibm.com>
> Cc: Ingo Molnar <mi...@elte.hu>
>
> ---
>
> arch/sh/kernel/time.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
applied, thanks Paul!
I'm wondering, why did my cross-build of the SH defconfig in the
timer tree not catch this? All i get (and got) are these warnings:
/home/mingo/tip/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/mingo/tip/arch/sh/kernel/cpu/clock-cpg.c:242: warning: 'arch_init_clk_ops' is deprecated (declared at /home/mingo/tip/arch/sh/include/asm/clock.h:58)
/home/mingo/tip/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/mingo/tip/arch/sh/kernel/cpu/clock-cpg.c:256: warning: 'cpg_clk_init' is deprecated (declared at /home/mingo/tip/arch/sh/kernel/cpu/clock-cpg.c:237)
and time.o built without errors or warnings:
CC arch/sh/kernel/time.o
Ingo
The defconfig itself is aimed at covering the common cases. Config
options that people will generally have enabled, and are likely to run in
to issues with. Anything else we just have to fix up incrementally and
hope that daily builds/regression testing catches the rest.
ARM suffers from the same problem in that it's really impossible to get
decent coverage in a single config.
Yeah - x86 is really similar as well.
So the general policy we typically follow is to expect this from
developers:
- test the patch on their own favorite config[s] they actually use,
on the architecture[s] they care about personally.
- do and send clean patches, use git grep, etc.
And then we couple that with fast patch and fix propagation pathways
into integration trees, which then do stronger testing.
It would be a mistake to expect all kernel developers that submit
patches to build all the 300+ defconfigs that are in the upstream
kernel currently (!) - in fact it's a waste of resources to expect
them to 'always' build configs they dont actually use. (They dont
have the hardware to do such testing and they dont have the time and
interest to do such testing.)
And, since Linux changes/adds/removes ~1 million lines of code in
every development cycle, we should expect breakages and should
handle them quickly - not put pressure on developers to find bugs
they have no chance to trigger realistically.
Lets face it, the 22 Linux architectures we have are an exponential
testing nightmare. There's not even a common set of cross-compilers
from-x86-to-arch for people to use, one has to build it from source
one by one, and (here i speak from experience) GCC rarely builds
cross-compilers out of box without some kind of build/bootstrap
trouble. There's architectures where neither gcc-trunk, 4.4, 4.3,
4.2 nor 4.1 builds a cross-compiler correctly - only some old 3.x
compiler works.
(And even if we had correctly packaged, readily available
cross-compilers for x86, it would still slow down the testing of
patches 20-fold.)
Ingo
timekeeping: Fix up read_persistent_clock() breakage on sh
The recent commit "timekeeping: Increase granularity of
read_persistent_clock()" introduced read_persistent_clock()
rework which inadvertently broke the sh conversion:
arch/sh/kernel/time.c:45: error: passing argument 1 of 'rtc_sh_get_time' from incompatible pointer type
distcc[13470] ERROR: compile arch/sh/kernel/time.c on sprygo/32 failed
make[2]: *** [arch/sh/kernel/time.o] Error 1
This trivial fix gets it working again.
Signed-off-by: Paul Mundt <let...@linux-sh.org>
Cc: Martin Schwidefsky <schwi...@de.ibm.com>
LKML-Reference: <20090824223...@linux-sh.org>
Signed-off-by: Ingo Molnar <mi...@elte.hu>
---
arch/sh/kernel/time.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)