pinctrl: remove unnecessary max pin number

This patch removes maxpin member in the pin control descriptor
because we don't need this value as we enumerate a pin space
using offset.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index 9809a94f151b..8bd22ee7aa09 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -92,10 +92,6 @@ struct pinctrl_ops {
  *      this pin controller
  * @npins: number of descriptors in the array, usually just ARRAY_SIZE()
  *      of the pins field above
- * @maxpin: since pin spaces may be sparse, there can he "holes" in the
- *      pin range, this attribute gives the maximum pin number in the
- *      total range. This should not be lower than npins for example,
- *      but may be equal to npins if you have no holes in the pin range.
  * @pctlops: pin control operation vtable, to support global concepts like
  *      grouping of pins, this is optional.
  * @pmxops: pinmux operations vtable, if you support pinmuxing in your driver
@@ -107,7 +103,6 @@ struct pinctrl_desc {
         const char *name;
         struct pinctrl_pin_desc const *pins;
         unsigned int npins;
-        unsigned int maxpin;
         struct pinctrl_ops *pctlops;
         struct pinmux_ops *pmxops;
         struct pinconf_ops *confops;