diff options
| author | Dmitry Rokosov <ddrokosov@salutedevices.com> | 2024-12-20 00:42:09 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-01-14 15:41:56 -0600 |
| commit | c39257c131f9110aae6c080f962870ae64043880 (patch) | |
| tree | a119148036924c2f69cb500478c34151a41f868a /include/fdt_support.h | |
| parent | 453625a861c496194c920eeeaead20f9be6c9ba3 (diff) | |
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>
Diffstat (limited to 'include/fdt_support.h')
| -rw-r--r-- | include/fdt_support.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h index ed4f5ba26c1..f481881ce64 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -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 |