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@xxxxxxxxxxxxxx>
---
arch/arm/mach-msm/smd.c | 77 ++++++++++++++++++++++-------------------------
1 files changed, 36 insertions(+), 41 deletions(-)
diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c
index 2a9b85c..f3558f5 100644
--- 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)
{
}
--
1.6.2.3
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