staging: mt7621-pinctrl: remove 'rt2880_pinctrl_pin_dbg_show' callback

The debug information provided by this function does not make
sense at all, so just remove it.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c b/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
index a15e8e8..2cce212 100644 (file)
--- a/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
+++ b/drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
@@ -73,13 +73,6 @@ static int rt2880_get_group_pins(struct pinctrl_dev *pctrldev,
        return 0;
 }
 
-static void rt2880_pinctrl_pin_dbg_show(struct pinctrl_dev *pctrldev,
-                                       struct seq_file *s,
-                                       unsigned int offset)
-{
-       seq_puts(s, "ralink pio");
-}
-
 static int rt2880_pinctrl_dt_node_to_map(struct pinctrl_dev *pctrldev,
                                         struct device_node *np_config,
                                         struct pinctrl_map **map,
@@ -119,7 +112,6 @@ static const struct pinctrl_ops rt2880_pctrl_ops = {
        .get_groups_count       = rt2880_get_group_count,
        .get_group_name         = rt2880_get_group_name,
        .get_group_pins         = rt2880_get_group_pins,
-       .pin_dbg_show           = rt2880_pinctrl_pin_dbg_show,
        .dt_node_to_map         = rt2880_pinctrl_dt_node_to_map,
        .dt_free_map            = pinctrl_utils_free_map,
 };