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| author | Samuel Holland <samuel.holland@sifive.com> | 2024-07-31 07:58:52 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-08-24 10:32:48 +0300 |
| commit | b15cc7715a02b269b7789159401d428c20e23c03 (patch) | |
| tree | 51cc3c8a2c6baf7953e89f486590a06be912a480 | |
| parent | bd76eb49502c25d3553da4aaeff846e8762a612d (diff) | |
| download | opensbi-b15cc7715a02b269b7789159401d428c20e23c03.tar.xz | |
lib: utils/timer: Constify FDT pointers in parsing functions
Indicate that none of these functions modify the devicetree by
constifying the parameter type.
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
| -rw-r--r-- | include/sbi_utils/timer/fdt_timer.h | 2 | ||||
| -rw-r--r-- | lib/utils/timer/fdt_timer.c | 2 | ||||
| -rw-r--r-- | lib/utils/timer/fdt_timer_mtimer.c | 2 | ||||
| -rw-r--r-- | lib/utils/timer/fdt_timer_plmt.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/include/sbi_utils/timer/fdt_timer.h b/include/sbi_utils/timer/fdt_timer.h index cf105fe..555ebcb 100644 --- a/include/sbi_utils/timer/fdt_timer.h +++ b/include/sbi_utils/timer/fdt_timer.h @@ -16,7 +16,7 @@ struct fdt_timer { const struct fdt_match *match_table; - int (*cold_init)(void *fdt, int nodeoff, const struct fdt_match *match); + int (*cold_init)(const void *fdt, int nodeoff, const struct fdt_match *match); int (*warm_init)(void); void (*exit)(void); }; diff --git a/lib/utils/timer/fdt_timer.c b/lib/utils/timer/fdt_timer.c index f468730..aa0494e 100644 --- a/lib/utils/timer/fdt_timer.c +++ b/lib/utils/timer/fdt_timer.c @@ -36,7 +36,7 @@ static int fdt_timer_cold_init(void) int pos, noff, rc; struct fdt_timer *drv; const struct fdt_match *match; - void *fdt = fdt_get_address(); + const void *fdt = fdt_get_address(); for (pos = 0; pos < fdt_timer_drivers_size; pos++) { drv = fdt_timer_drivers[pos]; diff --git a/lib/utils/timer/fdt_timer_mtimer.c b/lib/utils/timer/fdt_timer_mtimer.c index 9e27e3a..458e888 100644 --- a/lib/utils/timer/fdt_timer_mtimer.c +++ b/lib/utils/timer/fdt_timer_mtimer.c @@ -30,7 +30,7 @@ static SBI_LIST_HEAD(mtn_list); static struct aclint_mtimer_data *mt_reference = NULL; -static int timer_mtimer_cold_init(void *fdt, int nodeoff, +static int timer_mtimer_cold_init(const void *fdt, int nodeoff, const struct fdt_match *match) { int rc; diff --git a/lib/utils/timer/fdt_timer_plmt.c b/lib/utils/timer/fdt_timer_plmt.c index e8be91b..88a42e2 100644 --- a/lib/utils/timer/fdt_timer_plmt.c +++ b/lib/utils/timer/fdt_timer_plmt.c @@ -13,7 +13,7 @@ extern struct plmt_data plmt; -static int fdt_plmt_cold_timer_init(void *fdt, int nodeoff, +static int fdt_plmt_cold_timer_init(const void *fdt, int nodeoff, const struct fdt_match *match) { int rc; |