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path: root/drivers/mfd/htc-i2cpld.c
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Diffstat (limited to 'drivers/mfd/htc-i2cpld.c')
-rw-r--r--drivers/mfd/htc-i2cpld.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index 594c9a8..296ad15 100644
--- a/drivers/mfd/htc-i2cpld.c
+++ b/drivers/mfd/htc-i2cpld.c
@@ -82,25 +82,25 @@ struct htcpld_data {
/* There does not appear to be a way to proactively mask interrupts
* on the htcpld chip itself. So, we simply ignore interrupts that
* aren't desired. */
-static void htcpld_mask(unsigned int irq)
+static void htcpld_mask(struct irq_data *data)
{
- struct htcpld_chip *chip = get_irq_chip_data(irq);
- chip->irqs_enabled &= ~(1 << (irq - chip->irq_start));
- pr_debug("HTCPLD mask %d %04x\n", irq, chip->irqs_enabled);
+ struct htcpld_chip *chip = irq_data_get_irq_chip_data(data);
+ chip->irqs_enabled &= ~(1 << (data->irq - chip->irq_start));
+ pr_debug("HTCPLD mask %d %04x\n", data->irq, chip->irqs_enabled);
}
-static void htcpld_unmask(unsigned int irq)
+static void htcpld_unmask(struct irq_data *data)
{
- struct htcpld_chip *chip = get_irq_chip_data(irq);
- chip->irqs_enabled |= 1 << (irq - chip->irq_start);
- pr_debug("HTCPLD unmask %d %04x\n", irq, chip->irqs_enabled);
+ struct htcpld_chip *chip = irq_data_get_irq_chip_data(data);
+ chip->irqs_enabled |= 1 << (data->irq - chip->irq_start);
+ pr_debug("HTCPLD unmask %d %04x\n", data->irq, chip->irqs_enabled);
}
-static int htcpld_set_type(unsigned int irq, unsigned int flags)
+static int htcpld_set_type(struct irq_data *data, unsigned int flags)
{
- struct irq_desc *d = irq_to_desc(irq);
+ struct irq_desc *d = irq_to_desc(data->irq);
if (!d) {
- pr_err("HTCPLD invalid IRQ: %d\n", irq);
+ pr_err("HTCPLD invalid IRQ: %d\n", data->irq);
return -EINVAL;
}
@@ -118,10 +118,10 @@ static int htcpld_set_type(unsigned int irq, unsigned int flags)
}
static struct irq_chip htcpld_muxed_chip = {
- .name = "htcpld",
- .mask = htcpld_mask,
- .unmask = htcpld_unmask,
- .set_type = htcpld_set_type,
+ .name = "htcpld",
+ .irq_mask = htcpld_mask,
+ .irq_unmask = htcpld_unmask,
+ .irq_set_type = htcpld_set_type,
};
/* To properly dispatch IRQ events, we need to read from the
@@ -235,7 +235,7 @@ static irqreturn_t htcpld_handler(int irq, void *dev)
* and that work is scheduled in the set routine. The kernel can then run
* the I2C functions, which will sleep, in process context.
*/
-void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val)
+static void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val)
{
struct i2c_client *client;
struct htcpld_chip *chip_data;
@@ -259,7 +259,7 @@ void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val)
schedule_work(&(chip_data->set_val_work));
}
-void htcpld_chip_set_ni(struct work_struct *work)
+static void htcpld_chip_set_ni(struct work_struct *work)
{
struct htcpld_chip *chip_data;
struct i2c_client *client;
@@ -269,7 +269,7 @@ void htcpld_chip_set_ni(struct work_struct *work)
i2c_smbus_read_byte_data(client, chip_data->cache_out);
}
-int htcpld_chip_get(struct gpio_chip *chip, unsigned offset)
+static int htcpld_chip_get(struct gpio_chip *chip, unsigned offset)
{
struct htcpld_chip *chip_data;
int val = 0;
@@ -316,7 +316,7 @@ static int htcpld_direction_input(struct gpio_chip *chip,
return (offset < chip->ngpio) ? 0 : -EINVAL;
}
-int htcpld_chip_to_irq(struct gpio_chip *chip, unsigned offset)
+static int htcpld_chip_to_irq(struct gpio_chip *chip, unsigned offset)
{
struct htcpld_chip *chip_data;
@@ -328,7 +328,7 @@ int htcpld_chip_to_irq(struct gpio_chip *chip, unsigned offset)
return -EINVAL;
}
-void htcpld_chip_reset(struct i2c_client *client)
+static void htcpld_chip_reset(struct i2c_client *client)
{
struct htcpld_chip *chip_data = i2c_get_clientdata(client);
if (!chip_data)