commit e95d8aafa5d911bf523bc47fe89f3336eb8a1b51
author Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Tue Jul 10 13:35:50 2012 +0000
committer Rob Herring <rob.herring@calxeda.com> Tue Jul 10 10:32:06 2012 -0500
tree f9c0f35017fb68d36dbb9357682d24e000a49950
parent 74a7f08448adea6cb47cd9b260c98ff168117e92

of: mtd: nuke useless const qualifier

This patch does the following:
 -const int of_get_nand_ecc_mode(struct device_node *np)
 +int of_get_nand_ecc_mode(struct device_node *np)

because:
1. it is probably just a typo?
2. it causes warnings like this when people assing the returned
   value to an 'int' variable:
   include/linux/of_mtd.h:14:18: warning: type qualifiers ignored on functi=
on return type [-Wignored-qualifiers]

Remove also the unnecessary "extern" qualifier to be consistent with other
declarations in this file.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>

drivers/of/of_mtd.c

diff --git a/drivers/of/of_mtd.c b/drivers/of/of_mtd.c
index e7cad62..a27ec94 100644
--- a/drivers/of/of_mtd.c
+++ b/drivers/of/of_mtd.c
@@ -32,7 +32,7 @@
  * The function gets ecc mode string from property 'nand-ecc-mode',
  * and return its index in nand_ecc_modes table, or errno in error case.
  */
-const int of_get_nand_ecc_mode(struct device_node *np)
+int of_get_nand_ecc_mode(struct device_node *np)
 {
 	const char *pm;
 	int err, i;