Commit e4682b8a authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Wolfram Sang
Browse files

i2c: acpi: Remove dead code, i.e. i2c_acpi_match_device() 



We have no users of i2c_acpi_match_device() anymore and seems
will not have them in the future, thus remove dead code.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent e3cb82c6

drivers/i2c/i2c-core-acpi.c

+0 −10
Original line number Diff line number Diff line
@@ -276,16 +276,6 @@ void i2c_acpi_register_devices(struct i2c_adapter *adap) 
		dev_warn(&adap->dev, "failed to enumerate I2C slaves\n");

}



const struct acpi_device_id *

i2c_acpi_match_device(const struct acpi_device_id *matches,

		      struct i2c_client *client)

{

	if (!(client && matches))

		return NULL;



	return acpi_match_device(matches, &client->dev);

}



static const struct acpi_device_id i2c_acpi_force_400khz_device_ids[] = {

	/*

	 * These Silead touchscreen controllers only work at 400KHz, for

drivers/i2c/i2c-core.h

+0 −9
Original line number Diff line number Diff line
@@ -59,20 +59,11 @@ static inline int __i2c_check_suspended(struct i2c_adapter *adap) 
}



#ifdef CONFIG_ACPI

const struct acpi_device_id *

i2c_acpi_match_device(const struct acpi_device_id *matches,

		      struct i2c_client *client);

void i2c_acpi_register_devices(struct i2c_adapter *adap);



int i2c_acpi_get_irq(struct i2c_client *client);

#else /* CONFIG_ACPI */

static inline void i2c_acpi_register_devices(struct i2c_adapter *adap) { }

static inline const struct acpi_device_id *

i2c_acpi_match_device(const struct acpi_device_id *matches,

		      struct i2c_client *client)

{

	return NULL;

}



static inline int i2c_acpi_get_irq(struct i2c_client *client)

{

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