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authorNathan Chancellor <natechancellor@gmail.com>2020-03-23 15:27:29 -0700
committerMichael Ellerman <mpe@ellerman.id.au>2020-03-25 12:09:48 +1100
commitaf6cf95c4d003fccd6c2ecc99a598fb854b537e7 (patch)
treee8c84e616b60891feca557ceab1a2cd3ee85e59b
parentadde8715cf0571878d37fcb20595aad57b923bab (diff)
downloadlinux-af6cf95c4d003fccd6c2ecc99a598fb854b537e7.tar.bz2
powerpc/maple: Fix declaration made after definition
When building ppc64 defconfig, Clang errors (trimmed for brevity): arch/powerpc/platforms/maple/setup.c:365:1: error: attribute declaration must precede definition [-Werror,-Wignored-attributes] machine_device_initcall(maple, maple_cpc925_edac_setup); ^ machine_device_initcall expands to __define_machine_initcall, which in turn has the macro machine_is used in it, which declares mach_##name with an __attribute__((weak)). define_machine actually defines mach_##name, which in this file happens before the declaration, hence the warning. To fix this, move define_machine after machine_device_initcall so that the declaration occurs before the definition, which matches how machine_device_initcall and define_machine work throughout arch/powerpc. While we're here, remove some spaces before tabs. Fixes: 8f101a051ef0 ("edac: cpc925 MC platform device setup") Reported-by: Nick Desaulniers <ndesaulniers@google.com> Suggested-by: Ilie Halip <ilie.halip@gmail.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200323222729.15365-1-natechancellor@gmail.com
-rw-r--r--arch/powerpc/platforms/maple/setup.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 6f019df37916..15b2c6eb506d 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -291,23 +291,6 @@ static int __init maple_probe(void)
return 1;
}
-define_machine(maple) {
- .name = "Maple",
- .probe = maple_probe,
- .setup_arch = maple_setup_arch,
- .init_IRQ = maple_init_IRQ,
- .pci_irq_fixup = maple_pci_irq_fixup,
- .pci_get_legacy_ide_irq = maple_pci_get_legacy_ide_irq,
- .restart = maple_restart,
- .halt = maple_halt,
- .get_boot_time = maple_get_boot_time,
- .set_rtc_time = maple_set_rtc_time,
- .get_rtc_time = maple_get_rtc_time,
- .calibrate_decr = generic_calibrate_decr,
- .progress = maple_progress,
- .power_save = power4_idle,
-};
-
#ifdef CONFIG_EDAC
/*
* Register a platform device for CPC925 memory controller on
@@ -364,3 +347,20 @@ static int __init maple_cpc925_edac_setup(void)
}
machine_device_initcall(maple, maple_cpc925_edac_setup);
#endif
+
+define_machine(maple) {
+ .name = "Maple",
+ .probe = maple_probe,
+ .setup_arch = maple_setup_arch,
+ .init_IRQ = maple_init_IRQ,
+ .pci_irq_fixup = maple_pci_irq_fixup,
+ .pci_get_legacy_ide_irq = maple_pci_get_legacy_ide_irq,
+ .restart = maple_restart,
+ .halt = maple_halt,
+ .get_boot_time = maple_get_boot_time,
+ .set_rtc_time = maple_set_rtc_time,
+ .get_rtc_time = maple_get_rtc_time,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = maple_progress,
+ .power_save = power4_idle,
+};