Signed-off-by: Axel Lin <axel....@ingics.com>
---
Hi Pawel,
I don't have a chance to compile test this patch because I could not
find VEXPRESS_CONFIG in current tree.
Can you help testing this patch?
Thanks,
Axel
drivers/regulator/vexpress.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/vexpress.c b/drivers/regulator/vexpress.c
index 1702945..94a8cb9 100644
--- a/drivers/regulator/vexpress.c
+++ b/drivers/regulator/vexpress.c
@@ -86,10 +86,14 @@ static int vexpress_regulator_probe(struct platform_device
*pdev)
}
init_data->constraints.apply_uV = 0;
- if (init_data->constraints.min_uV && init_data->constraints.max_uV)
+ if (init_data->constraints.min_uV && init_data->constraints.max_uV) {
reg->desc.ops = &vexpress_regulator_ops;
- else
+ reg->desc.n_voltages = init_data->constraints.max_uV -
+ init_data->constraints.min_uV + 1;
+ } else {
reg->desc.ops = &vexpress_regulator_ops_ro;
+ reg->desc.n_voltages = 1;
+ }
config.dev = &pdev->dev;
config.init_data = init_data;
--
1.7.9.5
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