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Wysocki" , Paul Gortmaker Subject: [PATCH 2/4] ACPI: LPSS: make the Kconfig dependency on PMC_ATOM explicit Date: Thu, 28 Apr 2022 02:24:28 -0400 Message-Id: <20220428062430.31010-3-paul.gortmaker@windriver.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220428062430.31010-1-paul.gortmaker@windriver.com> References: <20220428062430.31010-1-paul.gortmaker@windriver.com> X-ClientProxiedBy: YT3PR01CA0005.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:86::25) To DM6PR11MB4545.namprd11.prod.outlook.com (2603:10b6:5:2ae::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 94edcd59-b85e-4e59-8dad-08da28dfcbe2 X-MS-TrafficTypeDiagnostic: SA2PR11MB4921:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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This hasn't been a problem since you currently can't disable PMC_ATOM short of disabling PCI entirely. But it doesn't need to be that way, and so that we can change Kconfigs in a subsequent commit, we make sure LPSS selects PMC_ATOM in advance, so that existing .config files can live on with "make oldconfig". In theory, one could make LPSS build w/o PMC_ATOM, similar to what it did six years ago, but I doubt there is any demand for that now. Cc: Andy Shevchenko Cc: Aubrey Li Cc: "Rafael J. Wysocki" Cc: Len Brown Cc: linux-acpi@vger.kernel.org Signed-off-by: Paul Gortmaker Acked-by: Rafael J. Wysocki --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2ee26f10a814..163c198ec8ec 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -654,6 +654,7 @@ config X86_INTEL_LPSS select COMMON_CLK select PINCTRL select IOSF_MBI + select PMC_ATOM help Select to build support for Intel Low Power Subsystem such as found on Intel Lynxpoint PCH. Selecting this option enables