gpio/pinctrl: make gpio_chip members typed boolean

This switches the two members of struct gpio_chip that were
defined as unsigned foo:1 to bool, because that is indeed what
they are. Switch all users in the gpio and pinctrl subsystems
to assign these values with true/false instead of 0/1. The
users outside these subsystems will survive since true/false
is 1/0, atleast we set some kind of more strict typing example.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

7 files changed, 7 insertions, 7 deletions

diff --git a/drivers/pinctrl/pinctrl-as3722.c b/drivers/pinctrl/pinctrl-as3722.c
index 01bffc1..b80f1e1 100644
--- a/drivers/pinctrl/pinctrl-as3722.c
+++ b/drivers/pinctrl/pinctrl-as3722.c
@@ -531,7 +531,7 @@ static const struct gpio_chip as3722_gpio_chip = {
 	.direction_input	= as3722_gpio_direction_input,
 	.direction_output	= as3722_gpio_direction_output,
 	.to_irq			= as3722_gpio_to_irq,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 	.ngpio			= AS3722_PIN_NUM,
 	.base			= -1,
 };
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index a7549c4..9438051 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1527,7 +1527,7 @@ static struct gpio_chip at91_gpio_template = {
 	.set			= at91_gpio_set,
 	.to_irq			= at91_gpio_to_irq,
 	.dbg_show		= at91_gpio_dbg_show,
-	.can_sleep		= 0,
+	.can_sleep		= false,
 	.ngpio			= MAX_NB_GPIO_PER_BANK,
 };
 
diff --git a/drivers/pinctrl/pinctrl-baytrail.c b/drivers/pinctrl/pinctrl-baytrail.c
index 2832576..31c8b32 100644
--- a/drivers/pinctrl/pinctrl-baytrail.c
+++ b/drivers/pinctrl/pinctrl-baytrail.c
@@ -461,7 +461,7 @@ static int byt_gpio_probe(struct platform_device *pdev)
 	gc->set = byt_gpio_set;
 	gc->dbg_show = byt_gpio_dbg_show;
 	gc->base = -1;
-	gc->can_sleep = 0;
+	gc->can_sleep = false;
 	gc->dev = dev;
 
 	ret = gpiochip_add(gc);
diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c
index c05c1ef..3d907de 100644
--- a/drivers/pinctrl/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/pinctrl-bcm2835.c
@@ -384,7 +384,7 @@ static struct gpio_chip bcm2835_gpio_chip = {
 	.to_irq = bcm2835_gpio_to_irq,
 	.base = -1,
 	.ngpio = BCM2835_NUM_GPIOS,
-	.can_sleep = 0,
+	.can_sleep = false,
 };
 
 static irqreturn_t bcm2835_gpio_irq_handler(int irq, void *dev_id)
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 7111c3b..a21820f 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -904,7 +904,7 @@ static struct gpio_chip nmk_gpio_template = {
 	.set			= nmk_gpio_set_output,
 	.to_irq			= nmk_gpio_to_irq,
 	.dbg_show		= nmk_gpio_dbg_show,
-	.can_sleep		= 0,
+	.can_sleep		= false,
 };
 
 void nmk_gpio_clocks_enable(void)
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index 119d2dd..6b181cb 100644
--- a/drivers/pinctrl/pinctrl-sunxi.c
+++ b/drivers/pinctrl/pinctrl-sunxi.c
@@ -547,7 +547,7 @@ static struct gpio_chip sunxi_pinctrl_gpio_chip = {
 	.of_xlate		= sunxi_pinctrl_gpio_of_xlate,
 	.to_irq			= sunxi_pinctrl_gpio_to_irq,
 	.of_gpio_n_cells	= 3,
-	.can_sleep		= 0,
+	.can_sleep		= false,
 };
 
 static int sunxi_pinctrl_irq_set_type(struct irq_data *d,
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c
index 39aec08..b28d1af 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wmt.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c
@@ -565,7 +565,7 @@ static struct gpio_chip wmt_gpio_chip = {
 	.direction_output = wmt_gpio_direction_output,
 	.get = wmt_gpio_get_value,
 	.set = wmt_gpio_set_value,
-	.can_sleep = 0,
+	.can_sleep = false,
 };
 
 int wmt_pinctrl_probe(struct platform_device *pdev,