mtd: local symbols should be static
authorH Hartley Sweeten <hartleys@visionengravers.com>
Wed, 12 Jan 2011 00:37:25 +0000 (18:37 -0600)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 11 Mar 2011 14:22:41 +0000 (14:22 +0000)
The three backing_dev_info symbols are only used in this file and
should be static.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/mtdcore.c

index 527cebf58da46e9586dcaede286f8d6e662e42cf..da69bc8a5a7d6f92c313fe2df32c644b9a0614f6 100644 (file)
@@ -43,7 +43,7 @@
  * backing device capabilities for non-mappable devices (such as NAND flash)
  * - permits private mappings, copies are taken of the data
  */
-struct backing_dev_info mtd_bdi_unmappable = {
+static struct backing_dev_info mtd_bdi_unmappable = {
        .capabilities   = BDI_CAP_MAP_COPY,
 };
 
@@ -52,7 +52,7 @@ struct backing_dev_info mtd_bdi_unmappable = {
  * - permits private mappings, copies are taken of the data
  * - permits non-writable shared mappings
  */
-struct backing_dev_info mtd_bdi_ro_mappable = {
+static struct backing_dev_info mtd_bdi_ro_mappable = {
        .capabilities   = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT |
                           BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP),
 };
@@ -62,7 +62,7 @@ struct backing_dev_info mtd_bdi_ro_mappable = {
  * - permits private mappings, copies are taken of the data
  * - permits non-writable shared mappings
  */
-struct backing_dev_info mtd_bdi_rw_mappable = {
+static struct backing_dev_info mtd_bdi_rw_mappable = {
        .capabilities   = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT |
                           BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP |
                           BDI_CAP_WRITE_MAP),