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authorLinus Walleij <linus.walleij@linaro.org>2016-11-25 10:43:15 +0100
committerLinus Walleij <linus.walleij@linaro.org>2016-12-07 15:22:49 +0100
commit538f76c566eb37f41d4406ed4c6e7ea387b7032f (patch)
tree9bcd0e7b3b2daa0230c9fd672ef86d8bb5b4527b /drivers/gpio/gpio-pl061.c
parent9c18be8e9342110f6ac89e5c0dc4f6380be8aaa6 (diff)
gpio: pl061: rename state container struct
The PL061 state container is named "pl061_gpio", let's rename it to simply pl061. Less is more. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pl061.c')
-rw-r--r--drivers/gpio/gpio-pl061.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
index 8838a44351ce..b944aaefb59f 100644
--- a/drivers/gpio/gpio-pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -50,7 +50,7 @@ struct pl061_context_save_regs {
};
#endif
-struct pl061_gpio {
+struct pl061 {
spinlock_t lock;
void __iomem *base;
@@ -64,14 +64,14 @@ struct pl061_gpio {
static int pl061_get_direction(struct gpio_chip *gc, unsigned offset)
{
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
return !(readb(chip->base + GPIODIR) & BIT(offset));
}
static int pl061_direction_input(struct gpio_chip *gc, unsigned offset)
{
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
unsigned long flags;
unsigned char gpiodir;
@@ -87,7 +87,7 @@ static int pl061_direction_input(struct gpio_chip *gc, unsigned offset)
static int pl061_direction_output(struct gpio_chip *gc, unsigned offset,
int value)
{
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
unsigned long flags;
unsigned char gpiodir;
@@ -109,14 +109,14 @@ static int pl061_direction_output(struct gpio_chip *gc, unsigned offset,
static int pl061_get_value(struct gpio_chip *gc, unsigned offset)
{
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
return !!readb(chip->base + (BIT(offset + 2)));
}
static void pl061_set_value(struct gpio_chip *gc, unsigned offset, int value)
{
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
writeb(!!value << offset, chip->base + (BIT(offset + 2)));
}
@@ -124,7 +124,7 @@ static void pl061_set_value(struct gpio_chip *gc, unsigned offset, int value)
static int pl061_irq_type(struct irq_data *d, unsigned trigger)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
int offset = irqd_to_hwirq(d);
unsigned long flags;
u8 gpiois, gpioibe, gpioiev;
@@ -214,7 +214,7 @@ static void pl061_irq_handler(struct irq_desc *desc)
unsigned long pending;
int offset;
struct gpio_chip *gc = irq_desc_get_handler_data(desc);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
struct irq_chip *irqchip = irq_desc_get_chip(desc);
chained_irq_enter(irqchip, desc);
@@ -232,7 +232,7 @@ static void pl061_irq_handler(struct irq_desc *desc)
static void pl061_irq_mask(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
u8 mask = BIT(irqd_to_hwirq(d) % PL061_GPIO_NR);
u8 gpioie;
@@ -245,7 +245,7 @@ static void pl061_irq_mask(struct irq_data *d)
static void pl061_irq_unmask(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
u8 mask = BIT(irqd_to_hwirq(d) % PL061_GPIO_NR);
u8 gpioie;
@@ -266,7 +266,7 @@ static void pl061_irq_unmask(struct irq_data *d)
static void pl061_irq_ack(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
u8 mask = BIT(irqd_to_hwirq(d) % PL061_GPIO_NR);
spin_lock(&chip->lock);
@@ -277,7 +277,7 @@ static void pl061_irq_ack(struct irq_data *d)
static int pl061_irq_set_wake(struct irq_data *d, unsigned int state)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct pl061_gpio *chip = gpiochip_get_data(gc);
+ struct pl061 *chip = gpiochip_get_data(gc);
return irq_set_irq_wake(chip->parent_irq, state);
}
@@ -295,7 +295,7 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
{
struct device *dev = &adev->dev;
struct pl061_platform_data *pdata = dev_get_platdata(dev);
- struct pl061_gpio *chip;
+ struct pl061 *chip;
int ret, irq, i, irq_base;
chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
@@ -379,7 +379,7 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
#ifdef CONFIG_PM
static int pl061_suspend(struct device *dev)
{
- struct pl061_gpio *chip = dev_get_drvdata(dev);
+ struct pl061 *chip = dev_get_drvdata(dev);
int offset;
chip->csave_regs.gpio_data = 0;
@@ -400,7 +400,7 @@ static int pl061_suspend(struct device *dev)
static int pl061_resume(struct device *dev)
{
- struct pl061_gpio *chip = dev_get_drvdata(dev);
+ struct pl061 *chip = dev_get_drvdata(dev);
int offset;
for (offset = 0; offset < PL061_GPIO_NR; offset++) {