From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 1 Mar 2021 16:59:31 +0000 (+0200)
Subject: lib/cmdline: Export next_arg() for being used in modules
X-Git-Tag: accepted/tizen/unified/20230118.172025~7287^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=65dd36a39d3b350dc96d8324b348f0863d76404d;p=platform%2Fkernel%2Flinux-rpi.git

lib/cmdline: Export next_arg() for being used in modules

At least one module will benefit from using next_arg() helper.
Let's export it for that module and others if they consider it
helpful.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/lib/cmdline.c b/lib/cmdline.c
index 5d474c6..5546bf5 100644
--- a/lib/cmdline.c
+++ b/lib/cmdline.c
@@ -272,3 +272,4 @@ char *next_arg(char *args, char **param, char **val)
 	/* Chew up trailing spaces. */
 	return skip_spaces(args);
 }
+EXPORT_SYMBOL(next_arg);