Commit f13d483e authored by Hans de Goede's avatar Hans de Goede
Browse files

platform/x86: dual_accel_detect: Use the new i2c_acpi_client_count() helper 



Use the new i2c_acpi_client_count() helper, this
results in a nice cleanup.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210803160044.158802-3-hdegoede@redhat.com
parent 20a1b3ac

drivers/platform/x86/dual_accel_detect.h

+1 −25
Original line number Diff line number Diff line
@@ -17,30 +17,6 @@ 
#include <linux/acpi.h>

#include <linux/i2c.h>



static int dual_accel_i2c_resource_count(struct acpi_resource *ares, void *data)

{

	struct acpi_resource_i2c_serialbus *sb;

	int *count = data;



	if (i2c_acpi_get_i2c_resource(ares, &sb))

		*count = *count + 1;



	return 1;

}



static int dual_accel_i2c_client_count(struct acpi_device *adev)

{

	int ret, count = 0;

	LIST_HEAD(r);



	ret = acpi_dev_get_resources(adev, &r, dual_accel_i2c_resource_count, &count);

	if (ret < 0)

		return ret;



	acpi_dev_free_resource_list(&r);

	return count;

}



static bool dual_accel_detect_bosc0200(void)

{

	struct acpi_device *adev;
@@ -50,7 +26,7 @@ static bool dual_accel_detect_bosc0200(void) 
	if (!adev)

		return false;



	count = dual_accel_i2c_client_count(adev);

	count = i2c_acpi_client_count(adev);



	acpi_dev_put(adev);