pinctrl: mvebu: remove MPP_REG_CTRL macro

Now that each per-SoC pinctrl driver must implement its own get/set
functions, there is no point in keeping the MPP_REG_CTRL macro, whose
purpose was to let the core pinctrl mvebu driver use default get/set
functions. While at it also update the comment about mvebu_mpp_ctrl.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

1 files changed, 3 insertions, 16 deletions

diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.h b/drivers/pinctrl/mvebu/pinctrl-mvebu.h
index c73f4eea62ac..65a98e6f7265 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.h
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.h
@@ -28,10 +28,9 @@
  * between two or more different settings, e.g. assign mpp pin 13 to
  * uart1 or sata.
  *
- * If optional mpp_get/_set functions are set these are used to get/set
- * a specific mode. Otherwise it is assumed that the mpp control is based
- * on 4-bit groups in subsequent registers. The optional mpp_gpio_req/_dir
- * functions can be used to allow pin settings with varying gpio pins.
+ * The mpp_get/_set functions are mandatory and are used to get/set a
+ * specific mode. The optional mpp_gpio_req/_dir functions can be used
+ * to allow pin settings with varying gpio pins.
  */
 struct mvebu_mpp_ctrl {
         const char *name;
@@ -114,18 +113,6 @@ struct mvebu_pinctrl_soc_info {
         int ngpioranges;
 };
 
-#define MPP_REG_CTRL(_idl, _idh)                                \
-        {                                                       \
-                .name = NULL,                                   \
-                .pid = _idl,                                    \
-                .npins = _idh - _idl + 1,                       \
-                .pins = (unsigned[_idh - _idl + 1]) { },        \
-                .mpp_get = NULL,                                \
-                .mpp_set = NULL,                                \
-                .mpp_gpio_req = NULL,                           \
-                .mpp_gpio_dir = NULL,                           \
-        }
-
 #define MPP_FUNC_CTRL(_idl, _idh, _name, _func)                 \
         {                                                       \
                 .name = _name,                                  \