jme: Remove shadow register support

The hardware failed to update the shadow register in several cases.
It's known to be failed at 64bit box with more than 4G RAM.
In order to make the device working stable, give up using the shadow
register feature.

Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Guo-Fu Tseng 2009-07-06 04:40:38 +00:00 • committed by David S. Miller
commit d1dfa1d1de
2 changed files with 4 additions and 59 deletions