[PATCH 1/6] arm64: a37xx: pinctrl: Remove unused grp->pins fields

[Pali Rohár]

grp->pins is just filled and never used. Remove it.

Signed-off-by: Pali Rohár <p...@kernel.org>
---
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c 
b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index e76ef153e604..610535fa2392 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -65,7 +65,6 @@ DECLARE_GLOBAL_DATA_PTR;
  *             belonging to the group
  * @npins:     Number of pins included in the second optional range
  * @funcs:     A list of pinmux functions that can be selected for this group.
- * @pins:      List of the pins included in the group
  */
 struct armada_37xx_pin_group {
        const char      *name;
@@ -76,7 +75,6 @@ struct armada_37xx_pin_group {
        unsigned int    extra_pin;
        unsigned int    extra_npins;
        const char      *funcs[NB_FUNCS];
-       unsigned int    *pins;
 };
 
 struct armada_37xx_pin_data {
@@ -354,19 +352,7 @@ static int armada_37xx_fill_group(struct 
armada_37xx_pinctrl *info)
 
        for (n = 0; n < info->ngroups; n++) {
                struct armada_37xx_pin_group *grp = &info->groups[n];
-               int i, j, f;
-
-               grp->pins = devm_kzalloc(info->dev,
-                                        (grp->npins + grp->extra_npins) *
-                                        sizeof(*grp->pins), GFP_KERNEL);
-               if (!grp->pins)
-                       return -ENOMEM;
-
-               for (i = 0; i < grp->npins; i++)
-                       grp->pins[i] = grp->start_pin + i;
-
-               for (j = 0; j < grp->extra_npins; j++)
-                       grp->pins[i+j] = grp->extra_pin + j;
+               int f;
 
                for (f = 0; (f < NB_FUNCS) && grp->funcs[f]; f++) {
                        int ret;
-- 
2.20.1