diff options
Diffstat (limited to 'drivers/cpuidle/cpuidle-riscv-sbi.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-riscv-sbi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpuidle/cpuidle-riscv-sbi.c b/drivers/cpuidle/cpuidle-riscv-sbi.c index be383f4b6855..e8094fc92491 100644 --- a/drivers/cpuidle/cpuidle-riscv-sbi.c +++ b/drivers/cpuidle/cpuidle-riscv-sbi.c @@ -8,6 +8,7 @@ #define pr_fmt(fmt) "cpuidle-riscv-sbi: " fmt +#include <linux/cpuhotplug.h> #include <linux/cpuidle.h> #include <linux/cpumask.h> #include <linux/cpu_pm.h> @@ -15,7 +16,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/pm_domain.h> @@ -497,7 +497,7 @@ static int sbi_genpd_probe(struct device_node *np) * initialize a genpd/genpd-of-provider pair when it's found. */ for_each_child_of_node(np, node) { - if (!of_find_property(node, "#power-domain-cells", NULL)) + if (!of_property_present(node, "#power-domain-cells")) continue; ret = sbi_pd_init(node); @@ -548,8 +548,8 @@ static int sbi_cpuidle_probe(struct platform_device *pdev) for_each_possible_cpu(cpu) { np = of_cpu_device_node_get(cpu); if (np && - of_find_property(np, "power-domains", NULL) && - of_find_property(np, "power-domain-names", NULL)) { + of_property_present(np, "power-domains") && + of_property_present(np, "power-domain-names")) { continue; } else { sbi_cpuidle_use_osi = false; @@ -613,7 +613,7 @@ static int __init sbi_cpuidle_init(void) * 2) SBI HSM extension is available */ if ((sbi_spec_version < sbi_mk_version(0, 3)) || - sbi_probe_extension(SBI_EXT_HSM) <= 0) { + !sbi_probe_extension(SBI_EXT_HSM)) { pr_info("HSM suspend not available\n"); return 0; } |