fdt_support: board_fdt_chosen_bootargs() should return const char*

It should be structured this way to demonstrate to the caller that
freeing the return value is unnecessary and that the caller cannot
modify it.
The function fdt_setprop() includes a parameter with a const char*
prototype, so it is better to use the const qualifier.

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Dmitry Rokosov
2024-12-20 00:42:09 +03:00
committed by Tom Rini
parent 453625a861
commit c39257c131
2 changed files with 3 additions and 3 deletions

View File

@@ -236,7 +236,7 @@ int board_rng_seed(struct abuf *buf);
*
* Return: pointer to kernel command line arguments in memory
*/
char *board_fdt_chosen_bootargs(void);
const char *board_fdt_chosen_bootargs(void);
/*
* The keystone2 SOC requires all 32 bit aliased addresses to be converted