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dfu: export dfu_list

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This variable will be utilized to enumerate all dfu entities
for UEFI capsule firmware update in a later commit.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
AKASHI Takahiro 2020-10-29 13:47:44 +09:00 • committed by Heinrich Schuchardt
parent 3149e524fc
commit 6beaa47d4f
2 changed files with 4 additions and 1 deletions
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2
drivers/dfu/dfu.c
View file

@ -18,7 +18,7 @@
#include <linux/list.h> #include <linux/list.h>
#include <linux/compiler.h> #include <linux/compiler.h>
static LIST_HEAD(dfu_list); LIST_HEAD(dfu_list);
static int dfu_alt_num; static int dfu_alt_num;
static int alt_num_cnt; static int alt_num_cnt;
static struct hash_algo *dfu_hash_algo; static struct hash_algo *dfu_hash_algo;

3
include/dfu.h
View file

@ -158,6 +158,9 @@ struct dfu_entity {
unsigned int inited:1; unsigned int inited:1;
}; };
struct list_head;
extern struct list_head dfu_list;
#ifdef CONFIG_SET_DFU_ALT_INFO #ifdef CONFIG_SET_DFU_ALT_INFO
/** /**
* set_dfu_alt_info() - set dfu_alt_info environment variable * set_dfu_alt_info() - set dfu_alt_info environment variable