diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-30 11:29:40 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-31 10:53:42 +0000 |
| commit | c1928022ef94662a88329e35fa0968b1be328b8e (patch) | |
| tree | d3efe819340f08196c30fbd5908912e15cda01a7 /arch/arm/kernel/head.S | |
| parent | b0a2679d27408d97ce31e5f800b44227d3388b84 (diff) | |
ARM: io: ensure inb/outb() et.al. are properly ordered on ARMv6+
Ensure that the ISA/PCI IO space accessors are properly ordered on
ARMv6+ architectures. These should always be ordered with respect to
all other accesses.
This also fixes __iormb() and __iowmb() not being visible to ioread/
iowrite if a platform defines its own MMIO accessors.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/head.S')
0 files changed, 0 insertions, 0 deletions