Re: [PATCH 2/5] mmc: tmio: add a flag to prohibit access to registers above 0xff

2011-03-08 Thread Paul Mundt
On Mon, Mar 07, 2011 at 07:47:51PM +0100, Guennadi Liakhovetski wrote: > On some implementations there are no registers above 0xff and any > access to them mirrors to registers at addresses with bit 8 masked > out, which leads to malfunction. Add a flag to prevent such accesses. I'm not sure I rea

Re: [PATCH 2/5] mmc: tmio: add a flag to prohibit access to registers above 0xff

2011-03-07 Thread Magnus Damm
On Tue, Mar 8, 2011 at 3:47 AM, Guennadi Liakhovetski wrote: > On some implementations there are no registers above 0xff and any > access to them mirrors to registers at addresses with bit 8 masked > out, which leads to malfunction. Add a flag to prevent such accesses. > > Signed-off-by: Guennadi

[PATCH 2/5] mmc: tmio: add a flag to prohibit access to registers above 0xff

2011-03-07 Thread Guennadi Liakhovetski
On some implementations there are no registers above 0xff and any access to them mirrors to registers at addresses with bit 8 masked out, which leads to malfunction. Add a flag to prevent such accesses. Signed-off-by: Guennadi Liakhovetski --- drivers/mmc/host/tmio_mmc.c | 38 +++--