arm: msm: smd: remove unneeded predefines

This just removed some unneeded predefines. One needed a whole
function moved down further. The others could just be deleted.

No functional changes.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c
index 2a9b85c..f3558f5 100644 (file)
--- a/arch/arm/mach-msm/smd.c
+++ b/arch/arm/mach-msm/smd.c
@@ -62,9 +62,6 @@ static struct shared_info smd_info = {
 module_param_named(debug_mask, msm_smd_debug_mask,
                   int, S_IRUGO | S_IWUSR | S_IWGRP);
 
-void *smem_item(unsigned id, unsigned *size);
-static void smd_diag(void);
-
 static unsigned last_heap_free = 0xffffffff;
 
 static inline void notify_other_smsm(void)
@@ -147,44 +144,6 @@ LIST_HEAD(smd_ch_list_dsp);
 static unsigned char smd_ch_allocated[64];
 static struct work_struct probe_work;
 
-static int smd_alloc_channel(const char *name, uint32_t cid, uint32_t type);
-
-static void smd_channel_probe_worker(struct work_struct *work)
-{
-       struct smd_alloc_elm *shared;
-       unsigned ctype;
-       unsigned type;
-       unsigned n;
-
-       shared = smem_find(ID_CH_ALLOC_TBL, sizeof(*shared) * 64);
-       if (!shared) {
-               pr_err("smd: cannot find allocation table\n");
-               return;
-       }
-       for (n = 0; n < 64; n++) {
-               if (smd_ch_allocated[n])
-                       continue;
-               if (!shared[n].ref_count)
-                       continue;
-               if (!shared[n].name[0])
-                       continue;
-               ctype = shared[n].ctype;
-               type = ctype & SMD_TYPE_MASK;
-
-               /* DAL channels are stream but neither the modem,
-                * nor the DSP correctly indicate this.  Fixup manually.
-                */
-               if (!memcmp(shared[n].name, "DAL", 3))
-                       ctype = (ctype & (~SMD_KIND_MASK)) | SMD_KIND_STREAM;
-
-               type = shared[n].ctype & SMD_TYPE_MASK;
-               if ((type == SMD_TYPE_APPS_MODEM) ||
-                   (type == SMD_TYPE_APPS_DSP))
-                       if (!smd_alloc_channel(shared[n].name, shared[n].cid, ctype))
-                               smd_ch_allocated[n] = 1;
-       }
-}
-
 /* how many bytes are available for reading */
 static int smd_stream_read_avail(struct smd_channel *ch)
 {
@@ -651,6 +610,42 @@ static int smd_alloc_channel(const char *name, uint32_t cid, uint32_t type)
        return 0;
 }
 
+static void smd_channel_probe_worker(struct work_struct *work)
+{
+       struct smd_alloc_elm *shared;
+       unsigned ctype;
+       unsigned type;
+       unsigned n;
+
+       shared = smem_find(ID_CH_ALLOC_TBL, sizeof(*shared) * 64);
+       if (!shared) {
+               pr_err("smd: cannot find allocation table\n");
+               return;
+       }
+       for (n = 0; n < 64; n++) {
+               if (smd_ch_allocated[n])
+                       continue;
+               if (!shared[n].ref_count)
+                       continue;
+               if (!shared[n].name[0])
+                       continue;
+               ctype = shared[n].ctype;
+               type = ctype & SMD_TYPE_MASK;
+
+               /* DAL channels are stream but neither the modem,
+                * nor the DSP correctly indicate this.  Fixup manually.
+                */
+               if (!memcmp(shared[n].name, "DAL", 3))
+                       ctype = (ctype & (~SMD_KIND_MASK)) | SMD_KIND_STREAM;
+
+               type = shared[n].ctype & SMD_TYPE_MASK;
+               if ((type == SMD_TYPE_APPS_MODEM) ||
+                   (type == SMD_TYPE_APPS_DSP))
+                       if (!smd_alloc_channel(shared[n].name, shared[n].cid, ctype))
+                               smd_ch_allocated[n] = 1;
+       }
+}
+
 static void do_nothing_notify(void *priv, unsigned flags)
 {
 }