From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sinan Kaya Subject: [PATCH v3 2/3] ACPI / OSL: Allow PCI to be disabled Date: Mon, 10 Dec 2018 18:13:14 +0000 Message-ID: <20181210181315.5023-2-okaya@kernel.org> References: <20181210181315.5023-1-okaya@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181210181315.5023-1-okaya@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: Sinan Kaya , "Rafael J. Wysocki" , Len Brown , open list List-Id: linux-acpi@vger.kernel.org Getting ready to allow PCI to be disabled with ACPI enabled. Stub out calls that depend on PCI. Signed-off-by: Sinan Kaya --- drivers/acpi/osl.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index b48874b8e1ea..0d3ed659cfe8 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -773,6 +773,7 @@ acpi_status acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, u64 *value, u32 width) { +#ifdef CONFIG_PCI int result, size; u32 value32; @@ -799,12 +800,16 @@ acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, *value = value32; return (result ? AE_ERROR : AE_OK); +#else + return AE_SUPPORT; +#endif } acpi_status acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, u64 value, u32 width) { +#ifdef CONFIG_PCI int result, size; switch (width) { @@ -826,6 +831,9 @@ acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, reg, size, value); return (result ? AE_ERROR : AE_OK); +#else + return AE_SUPPORT; +#endif } static void acpi_os_execute_deferred(struct work_struct *work) -- 2.19.0