Fixes the following W=1 kernel build warning(s): drivers/tty/hvc/hvc_vio.c:385:13: warning: no previous prototype for ‘hvc_vio_init_early’ [-Wmissing-prototypes] 385 | void __init hvc_vio_init_early(void) | ^~~~~~~~~~~~~~~~~~
Cc: Michael Ellerman <m...@ellerman.id.au> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org> Cc: Paul Mackerras <pau...@samba.org> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones <lee.jo...@linaro.org> Acked-by: Michael Ellerman <m...@ellerman.id.au> --- v2: - Removed 'extern' keyword arch/powerpc/include/asm/hvconsole.h | 3 +++ arch/powerpc/platforms/pseries/pseries.h | 3 --- arch/powerpc/platforms/pseries/setup.c | 1 + 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/hvconsole.h b/arch/powerpc/include/asm/hvconsole.h index 999ed5ac90531..ccb2034506f0f 100644 --- a/arch/powerpc/include/asm/hvconsole.h +++ b/arch/powerpc/include/asm/hvconsole.h @@ -24,5 +24,8 @@ extern int hvc_get_chars(uint32_t vtermno, char *buf, int count); extern int hvc_put_chars(uint32_t vtermno, const char *buf, int count); +/* Provided by HVC VIO */ +void hvc_vio_init_early(void); + #endif /* __KERNEL__ */ #endif /* _PPC64_HVCONSOLE_H */ diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h index 593840847cd3d..693f58d784b5b 100644 --- a/arch/powerpc/platforms/pseries/pseries.h +++ b/arch/powerpc/platforms/pseries/pseries.h @@ -43,9 +43,6 @@ extern void pSeries_final_fixup(void); /* Poweron flag used for enabling auto ups restart */ extern unsigned long rtas_poweron_auto; -/* Provided by HVC VIO */ -extern void hvc_vio_init_early(void); - /* Dynamic logical Partitioning/Mobility */ extern void dlpar_free_cc_nodes(struct device_node *); extern void dlpar_free_cc_property(struct property *); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 090c13f6c8815..b5513eefd12c9 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -71,6 +71,7 @@ #include <asm/swiotlb.h> #include <asm/svm.h> #include <asm/dtl.h> +#include <asm/hvconsole.h> #include "pseries.h" #include "../../../../drivers/pci/pci.h" -- 2.25.1