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authorMarek Vasut <marex@denx.de>2012-10-12 10:27:04 +0000
committerTom Rini <trini@ti.com>2012-10-22 08:29:42 -0700
commit6c7c946cadfafdea80eb930e3181085b907a0362 (patch)
treee543b723570968ee74841b52336f41ac1631edce /common/cmd_help.c
parent556751427b9b79266918e87f7399e1a6eea60096 (diff)
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common: Convert the U-Boot commands to LG-arrays
This patch converts the old method of creating a list of command onto the new LG-arrays code. The old u_boot_cmd section is converted to new u_boot_list_cmd subsection and LG-array macros used as needed. Minor adjustments had to be made to the common code to work with the LG-array macros, mostly the fixup_cmdtable() calls are now passed the ll_entry_start and ll_entry_count instead of linker-generated symbols. The command.c had to be adjusted as well so it would use the newly introduced LG-array API instead of directly using linker-generated symbols. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'common/cmd_help.c')
-rw-r--r--common/cmd_help.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/common/cmd_help.c b/common/cmd_help.c
index 8c8178e..3178a1a 100644
--- a/common/cmd_help.c
+++ b/common/cmd_help.c
@@ -26,9 +26,9 @@
int do_help(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
- return _do_help(&__u_boot_cmd_start,
- &__u_boot_cmd_end - &__u_boot_cmd_start,
- cmdtp, flag, argc, argv);
+ cmd_tbl_t *start = ll_entry_start(cmd_tbl_t, cmd);
+ const int len = ll_entry_count(cmd_tbl_t, cmd);
+ return _do_help(start, len, cmdtp, flag, argc, argv);
}
U_BOOT_CMD(
@@ -41,7 +41,7 @@ U_BOOT_CMD(
);
/* This does not use the U_BOOT_CMD macro as ? can't be used in symbol names */
-cmd_tbl_t __u_boot_cmd_question_mark Struct_Section = {
+ll_entry_declare(cmd_tbl_t, question_mark, cmd, cmd) = {
"?", CONFIG_SYS_MAXARGS, 1, do_help,
"alias for 'help'",
#ifdef CONFIG_SYS_LONGHELP