regulator: lp873x: Drop _nlr parameter from LP873X_REGULATOR()

No need to pass _nlr to LP873X_REGULATOR(), use ARRAY_SIZE to calculate it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/lp873x-regulator.c b/drivers/regulator/lp873x-regulator.c
index b4ffd11..e504b91 100644 (file)
--- a/drivers/regulator/lp873x-regulator.c
+++ b/drivers/regulator/lp873x-regulator.c
@@ -20,7 +20,7 @@
 #include <linux/mfd/lp873x.h>
 
 #define LP873X_REGULATOR(_name, _id, _of, _ops, _n, _vr, _vm, _er, _em, \
-                        _delay, _lr, _nlr, _cr)                        \
+                        _delay, _lr, _cr)                              \
        [_id] = {                                                       \
                .desc = {                                               \
                        .name                   = _name,                \
@@ -37,7 +37,7 @@
                        .enable_mask            = _em,                  \
                        .ramp_delay             = _delay,               \
                        .linear_ranges          = _lr,                  \
-                       .n_linear_ranges        = _nlr,                 \
+                       .n_linear_ranges        = ARRAY_SIZE(_lr),      \
                },                                                      \
                .ctrl2_reg = _cr,                                       \
        }
@@ -175,22 +175,20 @@ static const struct lp873x_regulator regulators[] = {
                         256, LP873X_REG_BUCK0_VOUT,
                         LP873X_BUCK0_VOUT_BUCK0_VSET, LP873X_REG_BUCK0_CTRL_1,
                         LP873X_BUCK0_CTRL_1_BUCK0_EN, 10000,
-                        buck0_buck1_ranges, 4, LP873X_REG_BUCK0_CTRL_2),
+                        buck0_buck1_ranges, LP873X_REG_BUCK0_CTRL_2),
        LP873X_REGULATOR("BUCK1", LP873X_BUCK_1, "buck1", lp873x_buck01_ops,
                         256, LP873X_REG_BUCK1_VOUT,
                         LP873X_BUCK1_VOUT_BUCK1_VSET, LP873X_REG_BUCK1_CTRL_1,
                         LP873X_BUCK1_CTRL_1_BUCK1_EN, 10000,
-                        buck0_buck1_ranges, 4, LP873X_REG_BUCK1_CTRL_2),
+                        buck0_buck1_ranges, LP873X_REG_BUCK1_CTRL_2),
        LP873X_REGULATOR("LDO0", LP873X_LDO_0, "ldo0", lp873x_ldo01_ops, 26,
                         LP873X_REG_LDO0_VOUT, LP873X_LDO0_VOUT_LDO0_VSET,
                         LP873X_REG_LDO0_CTRL,
-                        LP873X_LDO0_CTRL_LDO0_EN, 0, ldo0_ldo1_ranges, 1,
-                        0xFF),
+                        LP873X_LDO0_CTRL_LDO0_EN, 0, ldo0_ldo1_ranges, 0xFF),
        LP873X_REGULATOR("LDO1", LP873X_LDO_1, "ldo1", lp873x_ldo01_ops, 26,
                         LP873X_REG_LDO1_VOUT, LP873X_LDO1_VOUT_LDO1_VSET,
                         LP873X_REG_LDO1_CTRL,
-                        LP873X_LDO1_CTRL_LDO1_EN, 0, ldo0_ldo1_ranges, 1,
-                        0xFF),
+                        LP873X_LDO1_CTRL_LDO1_EN, 0, ldo0_ldo1_ranges, 0xFF),
 };
 
 static int lp873x_regulator_probe(struct platform_device *pdev)