linux-kernel - [PATCH] ACPI: PM: Add APCI ID of Alder Lake Fan

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Date:   Tue, 11 May 2021 23:12:26 +0530
From:   Sumeet Pawnikar <sumeet.r.pawnikar@...el.com>
To:     rjw@...ysocki.net, lenb@...nel.org, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     rui.zhang@...el.com, srinivas.pandruvada@...ux.intel.com,
        sumeet.r.pawnikar@...el.com
Subject: [PATCH] ACPI: PM: Add APCI ID of Alder Lake Fan

Add a new unique fan ACPI device ID for Alder Lake to
support it in acpi_dev_pm_attach() function.

Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@...el.com>
---
 drivers/acpi/device_pm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 16c0fe8a72a7..d260bc1f3e6e 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -1313,6 +1313,7 @@ int acpi_dev_pm_attach(struct device *dev, bool power_on)
 		{"PNP0C0B", }, /* Generic ACPI fan */
 		{"INT3404", }, /* Fan */
 		{"INTC1044", }, /* Fan for Tiger Lake generation */
+		{"INTC1048", }, /* Fan for Alder Lake generation */
 		{}
 	};
 	struct acpi_device *adev = ACPI_COMPANION(dev);
-- 
2.17.1