[PATCH v3 3/3] regcache: Amend printf() specifiers when printing registers

Andy Shevchenko
2026-02-26T13:59:28Z

In one case the 0x is provided in the formatting string, while
the rest use # for that.

In a couple of more cases a decimal signed value specifier is used.

Amend them to use %#x when register is printed. Note, for the case,
when it's related to the read/write, use %x to be in align with
the similar messages in regmap core.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/base/regmap/regcache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 4a27fb871877..221bbeb60f53 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -120,7 +120,7 @@ static int regcache_hw_init(struct regmap *map, int count)
ret = regmap_read(map, reg, &val);
map->cache_bypass = cache_bypass;
if (ret != 0) {
- dev_err(map->dev, "Failed to read %d: %d\n",
+ dev_err(map->dev, "Failed to read %x: %d\n",
reg, ret);
goto err_free;
}
@@ -517,7 +517,7 @@ int regcache_sync_region(struct regmap *map, unsigned int min,
bypass = map->cache_bypass;

name = map->cache_ops->name;
- dev_dbg(map->dev, "Syncing %s cache from %d-%d\n", name, min, max);
+ dev_dbg(map->dev, "Syncing %s cache from %#x-%#x\n", name, min, max);

trace_regcache_sync(map, name, "start region");

--
2.50.1