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regulator: fixed: use of_property_read_{bool|u32}() 

Use more compact of_property_read_{bool|u32}() calls instead of the
of_{find|get}_property() calls.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Sergei Shtylyov 2014-05-25 23:50:39 +04:00 committed by Mark Brown
parent c9eaa447e7
commit 4127f696f9
1 changed files with 4 additions and 9 deletions
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13
drivers/regulator/fixed.c
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@ -50,7 +50,6 @@ of_get_fixed_voltage_config(struct device *dev)
{
struct fixed_voltage_config *config;
struct device_node *np = dev->of_node;
const __be32 *delay;
struct regulator_init_data *init_data;
config = devm_kzalloc(dev, sizeof(struct fixed_voltage_config),
@ -91,15 +90,11 @@ of_get_fixed_voltage_config(struct device *dev)
if ((config->gpio == -ENODEV) || (config->gpio == -EPROBE_DEFER))
return ERR_PTR(-EPROBE_DEFER);
delay = of_get_property(np, "startup-delay-us", NULL);
if (delay)
config->startup_delay = be32_to_cpu(*delay);
of_property_read_u32(np, "startup-delay-us", &config->startup_delay);
if (of_find_property(np, "enable-active-high", NULL))
config->enable_high = true;
if (of_find_property(np, "gpio-open-drain", NULL))
config->gpio_is_open_drain = true;
config->enable_high = of_property_read_bool(np, "enable-active-high");
config->gpio_is_open_drain = of_property_read_bool(np,
"gpio-open-drain");
if (of_find_property(np, "vin-supply", NULL))
config->input_supply = "vin";