From c1842b98c9f1ac1aac468253febc437f880bb8b5 Mon Sep 17 00:00:00 2001 From: Hans Zhang <18255117159@163.com> Date: Sat, 17 May 2025 23:49:39 +0800 Subject: [PATCH] PCI/ASPM: Use boolean type for aspm_disabled and aspm_force MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The aspm_disabled and aspm_force variables are used as boolean flags. Change their type from int to bool and update assignments to use true/false instead of 1/0. This improves code clarity. Signed-off-by: Hans Zhang <18255117159@163.com> Signed-off-by: Manivannan Sadhasivam Signed-off-by: Bjorn Helgaas Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20250517154939.139237-1-18255117159@163.com --- drivers/pci/pcie/aspm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 29fcb0689a918..98b3022802b23 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -245,7 +245,7 @@ struct pcie_link_state { u32 clkpm_disable:1; /* Clock PM disabled */ }; -static int aspm_disabled, aspm_force; +static bool aspm_disabled, aspm_force; static bool aspm_support_enabled = true; static DEFINE_MUTEX(aspm_lock); static LIST_HEAD(link_list); @@ -1712,11 +1712,11 @@ static int __init pcie_aspm_disable(char *str) { if (!strcmp(str, "off")) { aspm_policy = POLICY_DEFAULT; - aspm_disabled = 1; + aspm_disabled = true; aspm_support_enabled = false; pr_info("PCIe ASPM is disabled\n"); } else if (!strcmp(str, "force")) { - aspm_force = 1; + aspm_force = true; pr_info("PCIe ASPM is forcibly enabled\n"); } return 1; @@ -1734,7 +1734,7 @@ void pcie_no_aspm(void) */ if (!aspm_force) { aspm_policy = POLICY_DEFAULT; - aspm_disabled = 1; + aspm_disabled = true; } } -- 2.47.2