diff options
| author | Simon Glass <[email protected]> | 2024-11-02 11:49:42 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-12-18 15:18:59 -0600 |
| commit | fc37a73e667916e15e01e0f9d189da792df2b351 (patch) | |
| tree | dfbf6aa2fd3a9af4d7900f929d06ea753b009670 /include | |
| parent | 447f18d00de80384df334acdbe5972762d3d1e1e (diff) | |
fdt: Swap the signature for board_fdt_blob_setup()
This returns a devicetree and updates a parameter with an error code.
Swap it, since this fits better with the way U-Boot normally works. It
also (more easily) allows leaving the existing pointer unchanged.
No yaks were harmed in this change, but there is a very small code-size
reduction.
For sifive, the OF_BOARD option must be set for the function to be
called, so there is no point in checking it again. Also OF_SEPARATE is
defined always.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Matthias Brugger <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
[trini: Update total_compute]
Signed-off-by: Tom Rini <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fdtdec.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index 555c9520379..58bbd8f392e 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -1191,11 +1191,12 @@ int fdtdec_resetup(int *rescan); * * The existing devicetree is available at gd->fdt_blob * - * @err: 0 on success, -EEXIST if the devicetree is already correct, or other - * internal error code if we fail to setup a DTB - * @returns new devicetree blob pointer + * @fdtp: Existing devicetree blob pointer; update this and return 0 if a + * different devicetree should be used + * Return: 0 on success, -EEXIST if the existing FDT is OK, -ve error code if we + * fail to setup a DTB */ -void *board_fdt_blob_setup(int *err); +int board_fdt_blob_setup(void **fdtp); /* * Decode the size of memory |