[Intel-gfx] [PATCH 12/36] drm/i915: Merge sbi read/write into a single accessor

[Chris Wilson]

Quoting Sagar Arun Kamble (2018-03-16 03:39:56)
> 
> 
> On 3/14/2018 3:07 PM, Chris Wilson wrote:
> > Since intel_sideband_read and intel_sideband_write differ by only a
> > couple of lines (depending on whether we feed the value in or out),
> > merge the two into a single common accessor.
> >
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> <snip>
> > -u32 vlv_flisdsi_read(struct drm_i915_private *dev_priv, u32 reg)
> vlv_flisdsi_read declaration can be removed from sideband.h

Oops, no, that was a rebase mistake. The API should not be affected by
this patch. That we have unused API..
-Chris