Unverified Commit 97cab71d authored by Mario Limonciello's avatar Mario Limonciello Committed by Ilpo Järvinen
Browse files

ACPI: platform_profile: Add name attribute to class interface 



The name attribute shows the name of the associated platform profile
handler.

Tested-by: default avatarMark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: default avatarArmin Wolf <W_Armin@gmx.de>
Reviewed-by: default avatarMark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20241206031918.1537-12-mario.limonciello@amd.com


Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent 77be5cac

drivers/acpi/platform_profile.c

+23 −0
Original line number Diff line number Diff line
@@ -25,8 +25,31 @@ static_assert(ARRAY_SIZE(profile_names) == PLATFORM_PROFILE_LAST); 


static DEFINE_IDA(platform_profile_ida);



/**

 * name_show - Show the name of the profile handler

 * @dev: The device

 * @attr: The attribute

 * @buf: The buffer to write to

 *

 * Return: The number of bytes written

 */

static ssize_t name_show(struct device *dev, struct device_attribute *attr, char *buf)

{

	struct platform_profile_handler *handler = dev_get_drvdata(dev);



	return sysfs_emit(buf, "%s\n", handler->name);

}

static DEVICE_ATTR_RO(name);



static struct attribute *profile_attrs[] = {

	&dev_attr_name.attr,

	NULL

};

ATTRIBUTE_GROUPS(profile);



static const struct class platform_profile_class = {

	.name = "platform-profile",

	.dev_groups = profile_groups,

};



static ssize_t platform_profile_choices_show(struct device *dev,