Staging
v0.5.1
https://github.com/torvalds/linux
Revision 017fb98e70351e9fb5635c299c4d1c50e2f8b823 authored by David S. Miller on 30 September 2005, 02:26:51 UTC, committed by David S. Miller on 30 September 2005, 02:26:51 UTC
The driver does a readl() on DEVICE_ID which is 2-byte aligned and
2-bytes in size.  It's doing this read just to flush write buffers.

Create IN16() and OUT16() macros, and use the former to do this I/O
load.

Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 717463d
History
Tip revision: 017fb98e70351e9fb5635c299c4d1c50e2f8b823 authored by David S. Miller on 30 September 2005, 02:26:51 UTC
[RADEON]: Fix unaligned I/O port access during probe.
Tip revision: 017fb98
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