lib/cmdline: Export next_arg() for being used in modules
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 1 Mar 2021 16:59:31 +0000 (18:59 +0200)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Wed, 5 May 2021 14:07:40 +0000 (16:07 +0200)
commit65dd36a39d3b350dc96d8324b348f0863d76404d
tree96313bee685d7804a9ee7e0e930dd23ecd0dd78b
parentca40daf39daf62355d87287a8732cadb62d13e2e
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>
lib/cmdline.c