Rename extcsd read/write to writeprotect get/set

This leaves "extcsd read" pointing to Giuseppe's code.  Also, abstract
out the writeprotect code so that there's only one shared implementation
in print_writeprotect_status(), used by both "extcsd read" and
"writeprotect get".

Signed-off-by: Chris Ball <cjb@laptop.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/mmc_cmds.h b/mmc_cmds.h
index 1b28051..66e9acb 100644
--- a/mmc_cmds.h
+++ b/mmc_cmds.h
@@ -17,3 +17,5 @@
 /* mmc_cmds.c */
 int do_read_extcsd(int nargs, char **argv);
 int do_write_extcsd(int nargs, char **argv);
+int do_writeprotect_get(int nargs, char **argv);
+int do_writeprotect_set(int nargs, char **argv);