From: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Date: Thu, 15 Jul 2021 04:38:54 +0000 (+0800)
Subject: command: Fix SMC and HVC maximum number of arguments
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/git-favicon.png?a=commitdiff_plain;h=8f20c480799c54f2ff6ee9ef3d735c342bca8054;p=u-boot.git

command: Fix SMC and HVC maximum number of arguments

smc and hvc commands take upto 8 user input arguments, the maximum
number of arguments of the U_BOOT_CMD macro should set to 9.

Besides, fix the typo (arg7 -> arg6) in hvc command's help message.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/cmd/smccc.c b/cmd/smccc.c
index 0b19f6c68c..0ff9a08021 100644
--- a/cmd/smccc.c
+++ b/cmd/smccc.c
@@ -50,7 +50,7 @@ static int do_call(struct cmd_tbl *cmdtp, int flag, int argc,
 
 #ifdef CONFIG_CMD_SMC
 U_BOOT_CMD(
-	smc,	8,		2,	do_call,
+	smc,	9,		2,	do_call,
 	"Issue a Secure Monitor Call",
 	"<fid> [arg1 ... arg6] [id]\n"
 	"  - fid Function ID\n"
@@ -61,9 +61,9 @@ U_BOOT_CMD(
 
 #ifdef CONFIG_CMD_HVC
 U_BOOT_CMD(
-	hvc,	8,		2,	do_call,
+	hvc,	9,		2,	do_call,
 	"Issue a Hypervisor Call",
-	"<fid> [arg1...arg7] [id]\n"
+	"<fid> [arg1...arg6] [id]\n"
 	"  - fid Function ID\n"
 	"  - arg HVC arguments, passed to X1-X6 (default to zero)\n"
 	"  - id  Session ID, passed to W7 (defaults to zero)\n"