diff options
| author | Xiang W <[email protected]> | 2024-06-13 23:03:07 +0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2024-06-13 21:48:03 +0530 |
| commit | 62e178a0a7b989d7cab9b2d4e33b291bc9a58c65 (patch) | |
| tree | d085d33a7c43bb02a4c962f48899894a74c68f8f /lib | |
| parent | 3a94a3258039f225d068cb575844062c3f86bc03 (diff) | |
lib: utils/reset: Try initializing all reset devices in dt
In DT, multiple reset devices may use the same driver, and they
may have different priorities. If rc is returned after the first
initialization, the highest priority device may be lost.
Fixes: a73ff043e991 (lib: utils/reset: Fix fdt_reset to search for more dt nodes)
Signed-off-by: Xiang W <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/utils/reset/fdt_reset.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/utils/reset/fdt_reset.c b/lib/utils/reset/fdt_reset.c index c41b8387..ee4e29a3 100644 --- a/lib/utils/reset/fdt_reset.c +++ b/lib/utils/reset/fdt_reset.c @@ -19,7 +19,7 @@ extern unsigned long fdt_reset_drivers_size; int fdt_reset_driver_init(void *fdt, struct fdt_reset *drv) { - int noff, rc = SBI_ENODEV; + int noff, rc, cnt = 0; const struct fdt_match *match; noff = -1; @@ -30,16 +30,16 @@ int fdt_reset_driver_init(void *fdt, struct fdt_reset *drv) if (drv->init) { rc = drv->init(fdt, noff, match); - if (rc && rc != SBI_ENODEV) { + if (!rc) + cnt++; + else if (rc != SBI_ENODEV) { sbi_printf("%s: %s init failed, %d\n", __func__, match->compatible, rc); } } - - return rc; } - return SBI_ENODEV; + return cnt > 0 ? 0 : SBI_ENODEV; } void fdt_reset_init(void) |