Commit Graph

3 Commits

Author SHA1 Message Date
Julia Lawall
de854e54d7 powerpc/macintosh: constify wf_sensor_ops structures
The wf_sensor_ops structures are only stored in the ops field of a
wf_sensor structure, which is declared as const.  Thus the
wf_sensor_ops structures themselves can be const.

Done with the help of Coccinelle.

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct wf_sensor_ops i@p = { ... };

@ok1@
identifier r.i;
struct wf_sensor s;
position p;
@@
s.ops = &i@p

@ok2@
identifier r.i;
struct wf_sat_sensor s;
position p;
@@
s.sens.ops = &i@p

@bad@
position p != {r.p,ok1.p,ok2.p};
identifier r.i;
struct wf_sensor_ops e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct wf_sensor_ops i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-09-01 16:42:54 +10:00
Rob Herring
b6a945ae03 macintosh: Convert to using %pOF instead of full_name
Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
[mpe: Also convert the two cases inside #if 0]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-09-01 16:42:52 +10:00
Benjamin Herrenschmidt
08fe5bc75f powerpc/windfarm: Add lm87 sensor
For use by the upcoming windfarm_rm31

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-04-30 15:37:21 +10:00