diff options
| author | Andy Shevchenko <[email protected]> | 2017-06-30 20:09:31 +0300 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-07-24 11:18:21 +0200 |
| commit | 3195201198aad06c151dcfcb09e2fff79b2fda0e (patch) | |
| tree | 3d0241c6b461ccf64ccce4dc924b35e7070131fd | |
| parent | 80b9ece1339374444f08da46fa2383019fcf4374 (diff) | |
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 <[email protected]>
Acked-by: Wolfram Sang <[email protected]>
Cc: Baolin Wang <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mika Westerberg <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/x86/include/asm/io.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index c1c0880768f7..0558d81c177e 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 |