staging: tidspbridge: remove code referred by OPT_ZERO_COPY_LOADER
Ramos Falcon, Ernesto [Mon, 20 Dec 2010 21:23:08 +0000 (21:23 +0000)]
Remove code referred by OPT_ZERO_COPY_LOADER since it is
not used.

Signed-off-by: Ernesto Ramos <ernesto@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

drivers/staging/tidspbridge/dynload/cload.c

index c85a5e8..d0cd445 100644 (file)
@@ -1131,9 +1131,6 @@ static void dload_data(struct dload_state *dlthis)
        u16 curr_sect;
        struct doff_scnhdr_t *sptr = dlthis->sect_hdrs;
        struct ldr_section_info *lptr = dlthis->ldr_sections;
-#ifdef OPT_ZERO_COPY_LOADER
-       bool zero_copy = false;
-#endif
        u8 *dest;
 
        struct {
@@ -1192,17 +1189,6 @@ static void dload_data(struct dload_state *dlthis)
                                        return;
                                }
                                dest = ibuf.bufr;
-#ifdef OPT_ZERO_COPY_LOADER
-                               zero_copy = false;
-                               if (!dload_check_type(sptr, DLOAD_CINIT) {
-                                       dlthis->myio->writemem(dlthis->myio,
-                                                              &dest,
-                                                              lptr->load_addr +
-                                                              image_offset,
-                                                              lptr, 0);
-                                       zero_copy = (dest != ibuf.bufr);
-                               }
-#endif
                                /* End of determination */
 
                                if (dlthis->strm->read_buffer(dlthis->strm,
@@ -1266,33 +1252,27 @@ static void dload_data(struct dload_state *dlthis)
                                                            &ibuf.ipacket);
                                                cinit_processed = true;
                                        } else {
-#ifdef OPT_ZERO_COPY_LOADER
-                                               if (!zero_copy) {
-#endif
-                                                       /* FIXME */
-                                                       if (!dlthis->myio->
-                                                           writemem(dlthis->
-                                                               myio,
-                                                               ibuf.bufr,
-                                                               lptr->
-                                                               load_addr +
-                                                               image_offset,
-                                                               lptr,
-                                                               BYTE_TO_HOST
-                                                               (ibuf.
-                                                               ipacket.
-                                                               packet_size))) {
-                                                               DL_ERROR
-                                                                 ("Write to "
-                                                                 FMT_UI32
-                                                                 " failed",
-                                                                 lptr->
-                                                                 load_addr +
-                                                                 image_offset);
-                                                       }
-#ifdef OPT_ZERO_COPY_LOADER
+                                               /* FIXME */
+                                               if (!dlthis->myio->
+                                                   writemem(dlthis->
+                                                       myio,
+                                                       ibuf.bufr,
+                                                       lptr->
+                                                       load_addr +
+                                                       image_offset,
+                                                       lptr,
+                                                       BYTE_TO_HOST
+                                                       (ibuf.
+                                                       ipacket.
+                                                       packet_size))) {
+                                                       DL_ERROR
+                                                         ("Write to "
+                                                         FMT_UI32
+                                                         " failed",
+                                                         lptr->
+                                                         load_addr +
+                                                         image_offset);
                                                }
-#endif
                                        }
                                }
                                image_offset +=