From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Wed, 26 Jun 2013 11:05:12 +0200 Subject: [RFC] ARM: Allow use debug_ll_io_init as .map_io in machine description In-Reply-To: <1372221227-20091-1-git-send-email-shc_work@mail.ru> References: <1372221227-20091-1-git-send-email-shc_work@mail.ru> Message-ID: <5856677.qmH9YB8W5A@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wednesday 26 June 2013 08:33:47 Alexander Shiyan wrote: > > Signed-off-by: Alexander Shiyan > --- > arch/arm/include/asm/mach/map.h | 4 +--- > arch/arm/mm/mmu.c | 4 ++++ > 2 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h > index 2fe141f..c1fafc5 100644 > --- a/arch/arm/include/asm/mach/map.h > +++ b/arch/arm/include/asm/mach/map.h > @@ -42,10 +42,8 @@ extern void vm_reserve_area_early(unsigned long addr, unsigned long size, > > #ifdef CONFIG_DEBUG_LL > extern void debug_ll_addr(unsigned long *paddr, unsigned long *vaddr); > -extern void debug_ll_io_init(void); > -#else > -static inline void debug_ll_io_init(void) {} > #endif > +extern void debug_ll_io_init(void); > > struct mem_type; Hi Alexander, I don't think you need this, since having a NULL .map_io callback means the same thing. Just remove the reference in your platform code. Arnd