staging: unisys: visorbus: move parser_init_byte_stream

The function parser_init_byte_stream needs to be moved lower in the file to
avoid extraneous function prototypes.

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 58 insertions, 58 deletions

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 8081160720a4..47504a6a889a 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -334,64 +334,6 @@ static void controlvm_respond_physdev_changestate(
 
 static void parser_done(struct parser_context *ctx);
 
-static struct parser_context *
-parser_init_byte_stream(u64 addr, u32 bytes, bool local, bool *retry)
-{
-        int allocbytes = sizeof(struct parser_context) + bytes;
-        struct parser_context *ctx;
-
-        if (retry)
-                *retry = false;
-
-        /*
-         * alloc an 0 extra byte to ensure payload is
-         * '\0'-terminated
-         */
-        allocbytes++;
-        if ((controlvm_payload_bytes_buffered + bytes)
-            > MAX_CONTROLVM_PAYLOAD_BYTES) {
-                if (retry)
-                        *retry = true;
-                return NULL;
-        }
-        ctx = kzalloc(allocbytes, GFP_KERNEL | __GFP_NORETRY);
-        if (!ctx) {
-                if (retry)
-                        *retry = true;
-                return NULL;
-        }
-
-        ctx->allocbytes = allocbytes;
-        ctx->param_bytes = bytes;
-        ctx->curr = NULL;
-        ctx->bytes_remaining = 0;
-        ctx->byte_stream = false;
-        if (local) {
-                void *p;
-
-                if (addr > virt_to_phys(high_memory - 1))
-                        goto err_finish_ctx;
-                p = __va((unsigned long)(addr));
-                memcpy(ctx->data, p, bytes);
-        } else {
-                void *mapping = memremap(addr, bytes, MEMREMAP_WB);
-
-                if (!mapping)
-                        goto err_finish_ctx;
-                memcpy(ctx->data, mapping, bytes);
-                memunmap(mapping);
-        }
-
-        ctx->byte_stream = true;
-        controlvm_payload_bytes_buffered += ctx->param_bytes;
-
-        return ctx;
-
-err_finish_ctx:
-        parser_done(ctx);
-        return NULL;
-}
-
 static uuid_le
 parser_id_get(struct parser_context *ctx)
 {
@@ -1906,6 +1848,64 @@ visorchipset_file_cleanup(dev_t major_dev)
         unregister_chrdev_region(major_dev, 1);
 }
 
+static struct parser_context *
+parser_init_byte_stream(u64 addr, u32 bytes, bool local, bool *retry)
+{
+        int allocbytes = sizeof(struct parser_context) + bytes;
+        struct parser_context *ctx;
+
+        if (retry)
+                *retry = false;
+
+        /*
+         * alloc an 0 extra byte to ensure payload is
+         * '\0'-terminated
+         */
+        allocbytes++;
+        if ((controlvm_payload_bytes_buffered + bytes)
+            > MAX_CONTROLVM_PAYLOAD_BYTES) {
+                if (retry)
+                        *retry = true;
+                return NULL;
+        }
+        ctx = kzalloc(allocbytes, GFP_KERNEL | __GFP_NORETRY);
+        if (!ctx) {
+                if (retry)
+                        *retry = true;
+                return NULL;
+        }
+
+        ctx->allocbytes = allocbytes;
+        ctx->param_bytes = bytes;
+        ctx->curr = NULL;
+        ctx->bytes_remaining = 0;
+        ctx->byte_stream = false;
+        if (local) {
+                void *p;
+
+                if (addr > virt_to_phys(high_memory - 1))
+                        goto err_finish_ctx;
+                p = __va((unsigned long)(addr));
+                memcpy(ctx->data, p, bytes);
+        } else {
+                void *mapping = memremap(addr, bytes, MEMREMAP_WB);
+
+                if (!mapping)
+                        goto err_finish_ctx;
+                memcpy(ctx->data, mapping, bytes);
+                memunmap(mapping);
+        }
+
+        ctx->byte_stream = true;
+        controlvm_payload_bytes_buffered += ctx->param_bytes;
+
+        return ctx;
+
+err_finish_ctx:
+        parser_done(ctx);
+        return NULL;
+}
+
 /**
  * handle_command() - process a controlvm message
  * @inmsg:        the message to process