From de3f8789d9e54b2e0e45197a693ad87ebf3bab60 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 27 Jan 2012 10:30:45 -0800 Subject: libmtd: add `mtd_dev_present()' library function Will be used for `mtdinfo --all' Artem: add a temporary stub for pre-2.6.30 kernels. Signed-off-by: Brian Norris Signed-off-by: Artem Bityutskiy --- include/libmtd.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/libmtd.h b/include/libmtd.h index 07c304a..a78c8cb 100644 --- a/include/libmtd.h +++ b/include/libmtd.h @@ -105,6 +105,15 @@ libmtd_t libmtd_open(void); */ void libmtd_close(libmtd_t desc); +/** + * mtd_dev_present - check whether a MTD device is present. + * @desc: MTD library descriptor + * @mtd_num: MTD device number to check + * + * This function returns %1 if MTD device is present and %0 if not. + */ +int mtd_dev_present(libmtd_t desc, int mtd_num); + /** * mtd_get_info - get general MTD information. * @desc: MTD library descriptor -- cgit v1.2.3