From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] eeepc: fix pci & hotplug selects Date: Thu, 04 Jun 2009 09:47:45 -0700 Message-ID: <4A27FAB1.2000602@oracle.com> References: <20090604175657.1565ecba.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20090604175657.1565ecba.sfr@canb.auug.org.au> Sender: linux-acpi-owner@vger.kernel.org To: Stephen Rothwell Cc: linux-next@vger.kernel.org, LKML , ACPI Devel Maling List , Corentin Chary , acpi4asus-user@lists.sourceforge.net List-Id: linux-next.vger.kernel.org I hit another manifestation of this problem today. Patch below. Only the patch description (error log) has changed. --- From: Randy Dunlap EEEPC_LAPTOP selects HOTPLUG_PCI. This causes failures (build error below) when CONFIG_HOTPLUG is not enabled, so additionally select HOTPLUG since kconfig 'select' doesn't follow its dependency chain. Also, only select HOTPLUG_PCI if PCI is already enabled. drivers/pci/hotplug/fakephp.c:55: error: implicit declaration of function 'pci_rescan_bus' ERROR: "pci_scan_slot" [drivers/pci/hotplug/pciehp.ko] undefined! ERROR: "pci_scan_bridge" [drivers/pci/hotplug/pciehp.ko] undefined! ERROR: "pci_scan_slot" [drivers/pci/hotplug/pci_hotplug.ko] undefined! ERROR: "pci_add_new_bus" [drivers/pci/hotplug/pci_hotplug.ko] undefined! Signed-off-by: Randy Dunlap Acked-by: Corentin Chary --- drivers/platform/x86/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20090604.orig/drivers/platform/x86/Kconfig +++ linux-next-20090604/drivers/platform/x86/Kconfig @@ -340,7 +340,8 @@ config EEEPC_LAPTOP depends on RFKILL || RFKILL = n select BACKLIGHT_CLASS_DEVICE select HWMON - select HOTPLUG_PCI + select HOTPLUG + select HOTPLUG_PCI if PCI ---help--- This driver supports the Fn-Fx keys on Eee PC laptops. It also adds the ability to switch camera/wlan on/off.