From 87b8530fe24408b0ef41c9b80f38c395ccafad2c Mon Sep 17 00:00:00 2001 From: Petr Kulhavy Date: Fri, 9 Sep 2016 10:27:15 +0200 Subject: disk: part: implement generic function part_get_info_by_name() So far partition search by name has been supported only on the EFI partition table. This patch extends the search to all partition tables. Rename part_get_info_efi_by_name() to part_get_info_by_name(), move it from part_efi.c into part.c and make it a generic function which traverses all part drivers and searches all partitions (in the order given by the linked list). For this a new variable struct part_driver.max_entries is added, which limits the number of partitions searched. For EFI this was GPT_ENTRY_NUMBERS. Similarly the limit is defined for DOS, ISO, MAC and AMIGA partition tables. Signed-off-by: Petr Kulhavy Reviewed-by: Tom Rini Acked-by: Steve Rae --- common/fb_mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'common/fb_mmc.c') diff --git a/common/fb_mmc.c b/common/fb_mmc.c index 8d0524d..a0a4a83 100644 --- a/common/fb_mmc.c +++ b/common/fb_mmc.c @@ -27,7 +27,7 @@ static int part_get_info_efi_by_name_or_alias(struct blk_desc *dev_desc, { int ret; - ret = part_get_info_efi_by_name(dev_desc, name, info); + ret = part_get_info_by_name(dev_desc, name, info); if (ret) { /* strlen("fastboot_partition_alias_") + 32(part_name) + 1 */ char env_alias_name[25 + 32 + 1]; @@ -38,7 +38,7 @@ static int part_get_info_efi_by_name_or_alias(struct blk_desc *dev_desc, strncat(env_alias_name, name, 32); aliased_part_name = getenv(env_alias_name); if (aliased_part_name != NULL) - ret = part_get_info_efi_by_name(dev_desc, + ret = part_get_info_by_name(dev_desc, aliased_part_name, info); } return ret; -- cgit v1.1