From: Lee Jones <lee.jones@linaro.org> Date: Wed, 3 Mar 2021 12:46:03 +0000 (+0000) Subject: powerpc/pseries: Move hvc_vio_init_early() prototype to shared location X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=13b8219bd00d953cad60431cb47db96eb835c71d;p=linux.git powerpc/pseries: Move hvc_vio_init_early() prototype to shared location 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’ 385 | void __init hvc_vio_init_early(void) | ^~~~~~~~~~~~~~~~~~ Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210303124603.3150175-1-lee.jones@linaro.org --- diff --git a/arch/powerpc/include/asm/hvconsole.h b/arch/powerpc/include/asm/hvconsole.h index 999ed5ac9053..ccb2034506f0 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 4fe48c04c6c2..a13438fca10a 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 46e1540abc22..145e3f4c999a 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"