From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Hunter Subject: [PATCH v2 1/3] PNPACPI: exclude devices already bound Date: Fri, 23 Nov 2012 13:35:59 +0200 Message-ID: <1353670561-22515-2-git-send-email-adrian.hunter@intel.com> References: <1353670561-22515-1-git-send-email-adrian.hunter@intel.com> Return-path: In-Reply-To: <1353670561-22515-1-git-send-email-adrian.hunter@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" Cc: "Rafael J. Wysocki" , Chris Ball , mika.westerberg@linux.intel.com, linux-mmc@vger.kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-acpi@vger.kernel.org From: Mika Westerberg This will exclude ACPI platform devices from also being created as PNP devices. Signed-off-by: Adrian Hunter --- drivers/pnp/pnpacpi/core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 26b5d4b..653d563 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -242,6 +242,10 @@ static int __init pnpacpi_add_device(struct acpi_device *device) char *pnpid; struct acpi_hardware_id *id; + /* Skip devices that are already bound */ + if (device->physical_node_count) + return 0; + /* * If a PnPacpi device is not present , the device * driver should not be loaded. -- 1.7.11.7