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Commit 8d2d3a3a authored by Mark Brown's avatar Mark Brown Committed by Samuel Ortiz
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mfd: Staticise internal functions in HTC I2CCPLD driver 



Most of these are GPIO operations, though a couple are just internal only
functions.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarCory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 87fff232

drivers/mfd/htc-i2cpld.c

+5 −5
Original line number Diff line number Diff line
@@ -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)