added missed header required for compile

arch/arm/mach-msm/include/mach/msm_reqs.h

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+/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Code Aurora nor
+ *       the names of its contributors may be used to endorse or promote
+ *       products derived from this software without specific prior written
+ *       permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef __ARCH_ARM_MACH_MSM_REQS_H
+#define __ARCH_ARM_MACH_MSM_REQS_H
+
+#include <linux/kernel.h>
+
+enum system_bus_flow_ids {
+	MSM_AXI_FLOW_INVALID = 0,
+	MSM_AXI_FLOW_APPLICATION_LOW,
+	MSM_AXI_FLOW_APPLICATION_MED,
+	MSM_AXI_FLOW_APPLICATION_HI,
+	MSM_AXI_FLOW_APPLICATION_MAX,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_LOW,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_MED,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_HI,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_MAX,
+	MSM_AXI_FLOW_VIDEO_RECORD_LOW,
+	MSM_AXI_FLOW_VIDEO_RECORD_MED,
+	MSM_AXI_FLOW_VIDEO_RECORD_HI,
+	MSM_AXI_FLOW_GRAPHICS_LOW,
+	MSM_AXI_FLOW_GRAPHICS_MED,
+	MSM_AXI_FLOW_GRAPHICS_HI,
+	MSM_AXI_FLOW_VIEWFINDER_LOW,
+	MSM_AXI_FLOW_VIEWFINDER_MED,
+	MSM_AXI_FLOW_VIEWFINDER_HI,
+	MSM_AXI_FLOW_LAPTOP_DATA_CALL,
+	MSM_AXI_FLOW_APPLICATION_DATA_CALL,
+	MSM_AXI_FLOW_GPS,
+	MSM_AXI_FLOW_TV_OUT_LOW,
+	MSM_AXI_FLOW_TV_OUT_MED,
+	MSM_AXI_FLOW_ILCDC_WVGA,
+	MSM_AXI_FLOW_VOYAGER_DEFAULT,
+	MSM_AXI_FLOW_2D_GPU_HIGH,
+	MSM_AXI_FLOW_3D_GPU_HIGH,
+	MSM_AXI_FLOW_CAMERA_PREVIEW_HIGH,
+	MSM_AXI_FLOW_CAMERA_SNAPSHOT_12MP,
+	MSM_AXI_FLOW_CAMERA_RECORDING_720P,
+	MSM_AXI_FLOW_JPEG_12MP,
+	MSM_AXI_FLOW_MDP_LCDC_WVGA_2BPP,
+	MSM_AXI_FLOW_MDP_MDDI_WVGA_2BPP,
+	MSM_AXI_FLOW_MDP_DTV_720P_2BPP,
+	MSM_AXI_FLOW_VIDEO_RECORDING_720P,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_720P,
+	MSM_AXI_FLOW_MDP_TVENC_720P_2BPP,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_WVGA,
+	MSM_AXI_FLOW_VIDEO_PLAYBACK_QVGA,
+	MSM_AXI_FLOW_VIDEO_RECORDING_QVGA,
+
+	MSM_AXI_NUM_FLOWS,
+};
+
+#define MSM_REQ_DEFAULT_VALUE 0
+
+/**
+ * msm_req_add - Creates an NPA request and returns a handle. Non-blocking.
+ * @req_name:	Name of the request
+ * @res_name:	Name of the NPA resource the request is for
+ */
+void *msm_req_add(char *res_name, char *client_name);
+
+/**
+ * msm_req_update - Updates an existing NPA request. May block.
+ * @req:	Request handle
+ * @value:	Request value
+ */
+int msm_req_update(void *req, s32 value);
+
+/**
+ * msm_req_remove - Removes an existing NPA request. May block.
+ * @req:	Request handle
+ */
+int msm_req_remove(void *req);
+
+#endif /* __ARCH_ARM_MACH_MSM_REQS_H */
+