diff options
| author | Peng Fan <peng.fan@nxp.com> | 2026-03-10 12:25:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:14:55 +0100 |
| commit | 3c7ef32c40fbc43e7d74cdbc8a52e5a7d4b82a86 (patch) | |
| tree | cf4ae00e13ae26afd389dcd5779b8f2dcb19719d /drivers/regulator | |
| parent | 65bab831392712c241c6f635f905366573aa877d (diff) | |
regulator: pca9450: Correct probed name for PCA9452
[ Upstream commit 21b3fb7dc19caa488d285e3c47999f7f1a179334 ]
An incorrect device name was logged for PCA9452 because the dev_info()
ternary omitted PCA9452 and fell through to "pca9450bc". Introduce a
type_name and set it per device type so the probed message matches the
actual PMIC. While here, make the PCA9451A case explicit.
No functional changes.
Fixes: 017b76fb8e5b6 ("regulator: pca9450: Add PMIC pca9452 support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://patch.msgid.link/20260310-pca9450-irq-v1-2-36adf52c2c55@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/pca9450-regulator.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c index 2205f6de37e7..45d7dc44c2cd 100644 --- a/drivers/regulator/pca9450-regulator.c +++ b/drivers/regulator/pca9450-regulator.c @@ -1293,6 +1293,7 @@ static int pca9450_i2c_probe(struct i2c_client *i2c) struct regulator_dev *ldo5; struct pca9450 *pca9450; unsigned int device_id, i; + const char *type_name; int ret; pca9450 = devm_kzalloc(&i2c->dev, sizeof(struct pca9450), GFP_KERNEL); @@ -1303,15 +1304,22 @@ static int pca9450_i2c_probe(struct i2c_client *i2c) case PCA9450_TYPE_PCA9450A: regulator_desc = pca9450a_regulators; pca9450->rcnt = ARRAY_SIZE(pca9450a_regulators); + type_name = "pca9450a"; break; case PCA9450_TYPE_PCA9450BC: regulator_desc = pca9450bc_regulators; pca9450->rcnt = ARRAY_SIZE(pca9450bc_regulators); + type_name = "pca9450bc"; break; case PCA9450_TYPE_PCA9451A: + regulator_desc = pca9451a_regulators; + pca9450->rcnt = ARRAY_SIZE(pca9451a_regulators); + type_name = "pca9451a"; + break; case PCA9450_TYPE_PCA9452: regulator_desc = pca9451a_regulators; pca9450->rcnt = ARRAY_SIZE(pca9451a_regulators); + type_name = "pca9452"; break; default: dev_err(&i2c->dev, "Unknown device type"); @@ -1413,9 +1421,7 @@ static int pca9450_i2c_probe(struct i2c_client *i2c) pca9450_i2c_restart_handler, pca9450)) dev_warn(&i2c->dev, "Failed to register restart handler\n"); - dev_info(&i2c->dev, "%s probed.\n", - type == PCA9450_TYPE_PCA9450A ? "pca9450a" : - (type == PCA9450_TYPE_PCA9451A ? "pca9451a" : "pca9450bc")); + dev_info(&i2c->dev, "%s probed.\n", type_name); return 0; } |