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button: adc: fix treshold typo 

Fix the treshold typo in code by threshold.

Fixes: c0165c85c3 ("button: add a simple Analog to Digital Converter device based button driver")
Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
This commit is contained in:
Neil Armstrong 2021-02-23 16:07:51 +01:00
parent e4dba4ba6f
commit efe1f06496
1 changed files with 7 additions and 7 deletions
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14
drivers/button/button-adc.c
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@ -55,7 +55,7 @@ static int button_adc_of_to_plat(struct udevice *dev)
struct button_uc_plat *uc_plat = dev_get_uclass_plat(dev); struct button_uc_plat *uc_plat = dev_get_uclass_plat(dev);
struct button_adc_priv *priv = dev_get_priv(dev); struct button_adc_priv *priv = dev_get_priv(dev);
struct ofnode_phandle_args args; struct ofnode_phandle_args args;
u32 treshold, up_treshold, t; u32 threshold, up_threshold, t;
ofnode node; ofnode node;
int ret; int ret;
@ -73,12 +73,12 @@ static int button_adc_of_to_plat(struct udevice *dev)
return ret; return ret;
ret = ofnode_read_u32(dev_ofnode(dev->parent), ret = ofnode_read_u32(dev_ofnode(dev->parent),
"keyup-threshold-microvolt", &up_treshold); "keyup-threshold-microvolt", &up_threshold);
if (ret) if (ret)
return ret; return ret;
ret = ofnode_read_u32(dev_ofnode(dev), "press-threshold-microvolt", ret = ofnode_read_u32(dev_ofnode(dev), "press-threshold-microvolt",
&treshold); &threshold);
if (ret) if (ret)
return ret; return ret;
@ -87,13 +87,13 @@ static int button_adc_of_to_plat(struct udevice *dev)
if (ret) if (ret)
return ret; return ret;
if (t > treshold) if (t > threshold)
up_treshold = t; up_threshold = t;
} }
priv->channel = args.args[0]; priv->channel = args.args[0];
priv->min = treshold; priv->min = threshold;
priv->max = up_treshold; priv->max = up_threshold;
return ret; return ret;
} }