7 files changed, 16 insertions, 13 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 89dca77ca038..18ee2089df4a 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1110,7 +1110,7 @@ void devm_pinctrl_put(struct pinctrl *p)
 EXPORT_SYMBOL_GPL(devm_pinctrl_put);
 
 int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
-                         bool dup, bool locked)
+                         bool dup)
 {
         int i, ret;
         struct pinctrl_maps *maps_node;
@@ -1178,11 +1178,9 @@ int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
                 maps_node->maps = maps;
         }
 
-        if (!locked)
-                mutex_lock(&pinctrl_maps_mutex);
+        mutex_lock(&pinctrl_maps_mutex);
         list_add_tail(&maps_node->node, &pinctrl_maps);
-        if (!locked)
-                mutex_unlock(&pinctrl_maps_mutex);
+        mutex_unlock(&pinctrl_maps_mutex);
 
         return 0;
 }
@@ -1197,7 +1195,7 @@ int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
 int pinctrl_register_mappings(struct pinctrl_map const *maps,
                               unsigned num_maps)
 {
-        return pinctrl_register_map(maps, num_maps, true, false);
+        return pinctrl_register_map(maps, num_maps, true);
 }
 
 void pinctrl_unregister_map(struct pinctrl_map const *map)
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index 75476b3d87da..b24ea846c867 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -183,7 +183,7 @@ static inline struct pin_desc *pin_desc_get(struct pinctrl_dev *pctldev,
 }
 
 int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
-                         bool dup, bool locked);
+                         bool dup);
 void pinctrl_unregister_map(struct pinctrl_map const *map);
 
 extern int pinctrl_force_sleep(struct pinctrl_dev *pctldev);
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index eda13de2e7c0..0bbf7d71b281 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -92,7 +92,7 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
         dt_map->num_maps = num_maps;
         list_add_tail(&dt_map->node, &p->dt_maps);
 
-        return pinctrl_register_map(map, num_maps, false, true);
+        return pinctrl_register_map(map, num_maps, false);
 }
 
 struct pinctrl_dev *of_pinctrl_get(struct device_node *np)
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 493294c0ebe6..474812e2b0cb 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -881,6 +881,8 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
         if (!mtk_eint_get_mask(pctl, eint_num)) {
                 mtk_eint_mask(d);
                 unmask = 1;
+        } else {
+                unmask = 0;
         }
 
         clr_bit = 0xff << eint_offset;
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
index 42f930f70de3..03aa58c4cb85 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-370.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
@@ -364,7 +364,7 @@ static struct mvebu_mpp_mode mv88f6710_mpp_modes[] = {
            MPP_FUNCTION(0x5, "audio", "mclk"),
            MPP_FUNCTION(0x6, "uart0", "cts")),
         MPP_MODE(63,
-           MPP_FUNCTION(0x0, "gpo", NULL),
+           MPP_FUNCTION(0x0, "gpio", NULL),
            MPP_FUNCTION(0x1, "spi0", "sck"),
            MPP_FUNCTION(0x2, "tclk", NULL)),
         MPP_MODE(64,
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index b2d22218a258..de684ca93b5a 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -260,6 +260,7 @@ static int pmic_gpio_set_mux(struct pinctrl_dev *pctldev, unsigned function,
                         val = 1;
         }
 
+        val = val << PMIC_GPIO_REG_MODE_DIR_SHIFT;
         val |= pad->function << PMIC_GPIO_REG_MODE_FUNCTION_SHIFT;
         val |= pad->out_value & PMIC_GPIO_REG_MODE_VALUE_SHIFT;
 
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
index 8f36c5f91949..211b942ad6d5 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
@@ -370,6 +370,7 @@ static int pmic_mpp_set_mux(struct pinctrl_dev *pctldev, unsigned function,
                 }
         }
 
+        val = val << PMIC_MPP_REG_MODE_DIR_SHIFT;
         val |= pad->function << PMIC_MPP_REG_MODE_FUNCTION_SHIFT;
         val |= pad->out_value & PMIC_MPP_REG_MODE_VALUE_MASK;
 
@@ -576,10 +577,11 @@ static void pmic_mpp_config_dbg_show(struct pinctrl_dev *pctldev,
 
                 if (pad->input_enabled) {
                         ret = pmic_mpp_read(state, pad, PMIC_MPP_REG_RT_STS);
-                        if (!ret) {
-                                ret &= PMIC_MPP_REG_RT_STS_VAL_MASK;
-                                pad->out_value = ret;
-                        }
+                        if (ret < 0)
+                                return;
+
+                        ret &= PMIC_MPP_REG_RT_STS_VAL_MASK;
+                        pad->out_value = ret;
                 }
 
                 seq_printf(s, " %-4s", pad->output_enabled ? "out" : "in");