Messages in this thread Patch in this message | | | Date | Mon, 24 Jul 2017 03:20:10 -0700 | From | tip-bot for Andy Shevchenko <> | Subject | [tip:x86/asm] x86/io: Include asm-generic/io.h to architectural code |
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Commit-ID: 3195201198aad06c151dcfcb09e2fff79b2fda0e Gitweb: http://git.kernel.org/tip/3195201198aad06c151dcfcb09e2fff79b2fda0e Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> AuthorDate: Fri, 30 Jun 2017 20:09:31 +0300 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Mon, 24 Jul 2017 11:18:21 +0200
x86/io: Include asm-generic/io.h to architectural code
asm-generic/io.h defines few helpers which would be useful in the drivers, such as writesb() and readsb().
Include it to the asm/io.h in architectural folder.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Cc: Baolin Wang <baolin.wang@spreadtrum.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: intel-gfx@lists.freedesktop.org Cc: linux-i2c@vger.kernel.org Link: http://lkml.kernel.org/r/20170630170934.83028-3-andriy.shevchenko@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- arch/x86/include/asm/io.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index c1c0880..0558d81 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -406,6 +406,9 @@ extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, #define IO_SPACE_LIMIT 0xffff +#include <asm-generic/io.h> +#undef PCI_IOBASE + #ifdef CONFIG_MTRR extern int __must_check arch_phys_wc_index(int handle); #define arch_phys_wc_index arch_phys_wc_index
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