brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 23:36:03 +09:00
Code Issues Projects Releases Wiki Activity

env: add prototypes for weak function

Browse Source 
This patch adds prototypes for several weak functions:
- env_ext4_get_intf
- env_ext4_get_dev_part
- env_get_location

It solves the following warnings when compiling with W=1
on stm32mp1 board:

board/st/stm32mp1/stm32mp1.c:849:19: warning: no previous prototype for 'env_get_location' [-Wmissing-prototypes]
 enum env_location env_get_location(enum env_operation op, int prio)
                   ^~~~~~~~~~~~~~~~
board/st/stm32mp1/stm32mp1.c:876:13: warning: no previous prototype for 'env_ext4_get_intf' [-Wmissing-prototypes]
 const char *env_ext4_get_intf(void)
             ^~~~~~~~~~~~~~~~~
board/st/stm32mp1/stm32mp1.c:889:13: warning: no previous prototype for 'env_ext4_get_dev_part' [-Wmissing-prototypes]
 const char *env_ext4_get_dev_part(void)
             ^~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This commit is contained in:
Patrick Delaunay 2020-06-15 16:52:17 +02:00 committed by Tom Rini
parent 8a5cdf601f
commit 879369ea92
1 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
include/env_internal.h
View File

@ -211,6 +211,26 @@ struct env_driver {
extern struct hsearch_data env_htab;
/**
* env_ext4_get_intf() - Provide the interface for env in EXT4
*
* It is a weak function allowing board to overidde the default interface for
* U-Boot env in EXT4: CONFIG_ENV_EXT4_INTERFACE
*
* @return string of interface, empty if not supported
*/
const char *env_ext4_get_intf(void);
/**
* env_ext4_get_dev_part() - Provide the device and partition for env in EXT4
*
* It is a weak function allowing board to overidde the default device and
* partition used for U-Boot env in EXT4: CONFIG_ENV_EXT4_DEVICE_AND_PART
*
* @return string of device and partition
*/
const char *env_ext4_get_dev_part(void);
/**
* env_get_location()- Provide the best location for the U-Boot environment
*