From: Hanjun Guo <guohanjun@huawei.com>
Date: Thu, 7 May 2020 09:09:13 +0000 (+0800)
Subject: ACPI: LPIT: Put the low power idle table after using it
X-Git-Tag: v5.10.7~2501^2~2^3~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f8690227dd892600183c2bd8fc6b6fecfef28940;p=platform%2Fkernel%2Flinux-rpi.git

ACPI: LPIT: Put the low power idle table after using it

The mapped LPIT table is not used for runtime after init,
put the ACPI table to release the table mapping.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/acpi_lpit.c b/drivers/acpi/acpi_lpit.c
index 953437a..48e5059 100644
--- a/drivers/acpi/acpi_lpit.c
+++ b/drivers/acpi/acpi_lpit.c
@@ -151,10 +151,11 @@ void acpi_init_lpit(void)
 	struct acpi_table_lpit *lpit;
 
 	status = acpi_get_table(ACPI_SIG_LPIT, 0, (struct acpi_table_header **)&lpit);
-
 	if (ACPI_FAILURE(status))
 		return;
 
 	lpit_process((u64)lpit + sizeof(*lpit),
 		     (u64)lpit + lpit->header.length);
+
+	acpi_put_table((struct acpi_table_header *)lpit);
 }