From da2ee24d9150448e1816db790b4e11e2cf53df20 Mon Sep 17 00:00:00 2001 From: Petr Kulhavy Date: Fri, 9 Sep 2016 10:27:17 +0200 Subject: disk: part: refactor generic name creation for DOS and ISO In both DOS and ISO partition tables the same code to create partition name like "hda1" was repeated. Code moved to into a new function part_set_generic_name() in part.c and optimized. Added recognition of MMC and SD types, name is like "mmcsda1". Signed-off-by: Petr Kulhavy Reviewed-by: Tom Rini Acked-by: Steve Rae Reviewed-by: Simon Glass --- include/part.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include') diff --git a/include/part.h b/include/part.h index b17c219a51..09790059d0 100644 --- a/include/part.h +++ b/include/part.h @@ -165,6 +165,20 @@ int blk_get_device_part_str(const char *ifname, const char *dev_part_str, int part_get_info_by_name(struct blk_desc *dev_desc, const char *name, disk_partition_t *info); +/** + * part_set_generic_name() - create generic partition like hda1 or sdb2 + * + * Helper function for partition tables, which don't hold partition names + * (DOS, ISO). Generates partition name out of the device type and partition + * number. + * + * @dev_desc: pointer to the block device + * @part_num: partition number for which the name is generated + * @name: buffer where the name is written + */ +void part_set_generic_name(const struct blk_desc *dev_desc, + int part_num, char *name); + extern const struct block_drvr block_drvr[]; #else static inline struct blk_desc *blk_get_dev(const char *ifname, int dev) -- cgit v1.2.3