From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fengguang Wu Date: Wed, 25 Jul 2012 07:46:21 +0000 Subject: [PATCH] fix nouveau build error on !CONFIG_MXM_WMI Message-Id: <20120725074621.GA17467@localhost> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Dave Airlie Cc: dri-devel@lists.freedesktop.org, LKML , Ben Skeggs , "linux-ia64@vger.kernel.org" Fix build error on IA64: ERROR: "mxm_wmi_supported" [drivers/gpu/drm/nouveau/nouveau.ko] undefined! Signed-off-by: Fengguang Wu --- include/linux/mxm-wmi.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/linux/mxm-wmi.h b/include/linux/mxm-wmi.h index 617a295..f6a6214 100644 --- a/include/linux/mxm-wmi.h +++ b/include/linux/mxm-wmi.h @@ -28,6 +28,14 @@ #define MXM_MXDS_ADAPTER_IGD 0x10 int mxm_wmi_call_mxds(int adapter); int mxm_wmi_call_mxmx(int adapter); + +#if IS_ENABLED(CONFIG_MXM_WMI) bool mxm_wmi_supported(void); +#else +static inline bool mxm_wmi_supported(void) +{ + return false; +} +#endif #endif -- 1.7.10