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cpufreq: pmac32: Use of_property_read_bool() for boolean properties

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It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rob Herring 2023-03-10 08:47:03 -06:00 committed by Rafael J. Wysocki
parent 8ffdb1fe91
commit 175c9df15a
1 changed files with 3 additions and 3 deletions
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6
drivers/cpufreq/pmac32-cpufreq.c
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@ -546,7 +546,7 @@ static int pmac_cpufreq_init_7447A(struct device_node *cpunode)
{
struct device_node *volt_gpio_np;
if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL)
if (!of_property_read_bool(cpunode, "dynamic-power-step"))
return 1;
volt_gpio_np = of_find_node_by_name(NULL, "cpu-vcore-select");
@ -576,7 +576,7 @@ static int pmac_cpufreq_init_750FX(struct device_node *cpunode)
u32 pvr;
const u32 *value;
if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL)
if (!of_property_read_bool(cpunode, "dynamic-power-step"))
return 1;
hi_freq = cur_freq;
@ -632,7 +632,7 @@ static int __init pmac_cpufreq_setup(void)
/* Check for 7447A based MacRISC3 */
if (of_machine_is_compatible("MacRISC3") &&
of_get_property(cpunode, "dynamic-power-step", NULL) &&
of_property_read_bool(cpunode, "dynamic-power-step") &&
PVR_VER(mfspr(SPRN_PVR)) == 0x8003) {
pmac_cpufreq_init_7447A(cpunode);