diff options
author | Baoquan He <bhe@redhat.com> | 2023-07-06 23:45:12 +0800 |
---|---|---|
committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 10:12:34 -0700 |
commit | b94692e84dccf12dd30839c4e97b9ba028036a8f (patch) | |
tree | 09533dda435ce6fd908a894e41b0120d2f0d6d57 /arch/sh/include/asm/io_noioport.h | |
parent | b43b3fff042d08a0bcc0a6d87c3216b44860298e (diff) |
sh: add <asm-generic/io.h> including
In <asm-generic/io.h>, it provides a generic implementation of all
I/O accessors.
For some port|mm io functions, SuperH has its own implementation in
arch/sh/kernel/iomap.c and arch/sh/include/asm/io_noioport.h. These will
conflict with those in <asm-generic/io.h> and cause compiling error.
Hence add macro definitions to ensure that the SuperH version of them will
override the generic version.
[arnd@arndb.de: fix asm-generic/io.h inclusion]
Link: https://lkml.kernel.org/r/20230802141658.2064864-1-arnd@kernel.org
Link: https://lkml.kernel.org/r/20230706154520.11257-12-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Chris Zankel <chris@zankel.net>
Cc: David Laight <David.Laight@ACULAB.COM>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Niklas Schnelle <schnelle@linux.ibm.com>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/sh/include/asm/io_noioport.h')
-rw-r--r-- | arch/sh/include/asm/io_noioport.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h index f7938fe0f911..12dad91f41c1 100644 --- a/arch/sh/include/asm/io_noioport.h +++ b/arch/sh/include/asm/io_noioport.h @@ -46,13 +46,6 @@ static inline void ioport_unmap(void __iomem *addr) BUG(); } -#define inb_p(addr) inb(addr) -#define inw_p(addr) inw(addr) -#define inl_p(addr) inl(addr) -#define outb_p(x, addr) outb((x), (addr)) -#define outw_p(x, addr) outw((x), (addr)) -#define outl_p(x, addr) outl((x), (addr)) - static inline void insb(unsigned long port, void *dst, unsigned long count) { BUG(); |