Hi Linus,
After merging the pinctrl tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
In file included from include/linux/thread_info.h:11:0,
from include/asm-generic/preempt.h:4,
from arch/arm/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:59,
from include/linux/spinlock.h:50,
from include/linux/seqlock.h:35,
from include/linux/time.h:5,
from include/linux/stat.h:18,
from include/linux/module.h:10,
from drivers/pinctrl/tegra/pinctrl-tegra20.c:20:
include/linux/bug.h:34:45: error: unknown field 'parked_reg' specified in initializer
#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
^
include/linux/compiler-gcc.h:64:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO'
#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
^
include/linux/kernel.h:54:59: note: in expansion of macro '__must_be_array'
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
drivers/pinctrl/tegra/pinctrl-tegra20.c:2027:12: note: in expansion of macro 'ARRAY_SIZE'
.npins = ARRAY_SIZE(drive_##pg_name##_pins), \
^
drivers/pinctrl/tegra/pinctrl-tegra20.c:2050:2: note: in expansion of macro 'DRV_PG_EXT'
DRV_PG_EXT(pg_name, r, 2, 3, 4, 12, 20, 28, 2, 30, 2)
^
drivers/pinctrl/tegra/pinctrl-tegra20.c:2178:2: note: in expansion of macro 'DRV_PG'
DRV_PG(ao1, 0x868),
^
and many more.
I cannot figure out what caused it, but using the pinctrl tree from
next-20160511 makes it build again.
I am using gcc 5.2.0 hosted on powerpcle, if that matters.
--
Cheers,
Stephen Rothwell
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