[Pdbg] [PATCH v3 05/25] libpdbg: Use const char * for filenames

[Alistair Popple]

Reviewed-by: Alistair Popple <alistair at popple.id.au>

On Friday, 17 April 2020 5:07:29 PM AEST Amitay Isaacs wrote:
> Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
> ---
>  libpdbg/dtb.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/libpdbg/dtb.c b/libpdbg/dtb.c
> index 70b7962..ef51718 100644
> --- a/libpdbg/dtb.c
> +++ b/libpdbg/dtb.c
> @@ -234,7 +234,7 @@ static void bmc_target(struct pdbg_dtb *dtb)
>  }
> 
>  /* Opens a dtb at the given path */
> -static void mmap_dtb(char *file, bool readonly, struct pdbg_mfile *mfile)
> +static void mmap_dtb(const char *file, bool readonly, struct pdbg_mfile
> *mfile) {
>  	int fd;
>  	void *dtb;
> @@ -308,7 +308,7 @@ const char *pdbg_get_backend_option(void)
>  struct pdbg_dtb *pdbg_default_dtb(void *system_fdt)
>  {
>  	struct pdbg_dtb *dtb = &pdbg_dtb;
> -	char *fdt;
> +	const char *fdt;
> 
>  	dtb->backend.fdt = NULL;
>  	dtb->system.fdt = system_fdt;