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authorMichael Ellerman <mpe@ellerman.id.au>2021-02-11 00:08:02 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2021-02-11 23:28:51 +1100
commit5c47c44f157f408c862b144bbd1d1e161a521aa2 (patch)
treef3f0cf6f6c80565268c52523ba6399ac3718adcb
parente4bb64c7a42e61bcb6f8b70279fc1f7805eaad3f (diff)
powerpc/83xx: Fix build error when CONFIG_PCI=n
As reported by lkp: arch/powerpc/platforms/83xx/km83xx.c:183:19: error: 'mpc83xx_setup_pci' undeclared here (not in a function) 183 | .discover_phbs = mpc83xx_setup_pci, | ^~~~~~~~~~~~~~~~~ | mpc83xx_setup_arch There is a stub defined for the CONFIG_PCI=n case, but now that mpc83xx_setup_pci() is being assigned to discover_phbs the correct empty value is NULL. Fixes: 83f84041ff1c ("powerpc/83xx: Move PHB discovery") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210210130804.3190952-1-mpe@ellerman.id.au
-rw-r--r--arch/powerpc/platforms/83xx/mpc83xx.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index f37d04332fc7..a30d30588cf6 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -76,7 +76,7 @@ extern void mpc83xx_ipic_init_IRQ(void);
#ifdef CONFIG_PCI
extern void mpc83xx_setup_pci(void);
#else
-#define mpc83xx_setup_pci() do {} while (0)
+#define mpc83xx_setup_pci NULL
#endif
extern int mpc83xx_declare_of_platform_devices(void);