MrPippy

diff --git a/arch/arm/mach-msm/htc_acoustic.c b/arch/arm/mach-msm/htc_acoustic.c
index ebd4de7..96d39d1 100644
--- a/arch/arm/mach-msm/htc_acoustic.c
+++ b/arch/arm/mach-msm/htc_acoustic.c
 -67,7 +67,7 @@ struct set_acoustic_rep {
 };

 static uint32_t htc_acoustic_vir_addr;
-static struct msm_rpc_endpoint *endpoint;
+static struct msm_rpc_endpoint *endpoint = NULL;
 static struct mutex api_lock;
 static struct mutex rpc_connect_mutex;
 static unsigned int mic_offset;
 -84,6 +84,25 @@ int turn_mic_bias_on(int on)
        *(unsigned *)(MSM_SHARED_RAM_BASE+mic_offset)=0xffff0080 | (on?0x100:0);
        dex.data=0x10;
        msm_proc_comm_wince(&dex,0);
+
+       {
+               int ret;
+               struct {
+                       struct rpc_request_hdr hdr;
+                       uint32_t data;
+               } req;
+
+               if (!endpoint)
+                       endpoint = msm_rpc_connect(0x30000061, 0x0, 0);
+               if (!endpoint) {
+                       printk("Couldn't open rpc endpoint\n");
+                       return -EIO;
+               }
+               req.data=cpu_to_be32(0x1);
+               ret = msm_rpc_call(endpoint, 0x1c, &req, sizeof(req), 5 * HZ);
+               printk("mic bias rpc ret %d\n", ret);
+       }
+
        return 0;
 }