[PATCH] usb: ehci: do not initialise static variables
From: Jason Wang <hidden>
Date: 2021-06-09 09:48:31
Subsystem:
the rest, usb ehci driver, usb subsystem · Maintainers:
Linus Torvalds, Alan Stern, Greg Kroah-Hartman
Global static variables dont need to be initialised manully. Signed-off-by: Jason Wang <redacted> --- drivers/usb/host/ehci-hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 35eec0c0edcd..36f5bf6a0752 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c@@ -76,12 +76,12 @@ static const char hcd_name [] = "ehci_hcd"; #define EHCI_TUNE_FLS 1 /* (medium) 512-frame schedule */ /* Initial IRQ latency: faster than hw default */ -static int log2_irq_thresh = 0; // 0 to 6 +static int log2_irq_thresh; // 0 to 6 module_param (log2_irq_thresh, int, S_IRUGO); MODULE_PARM_DESC (log2_irq_thresh, "log2 IRQ latency, 1-64 microframes"); /* initial park setting: slower than hw default */ -static unsigned park = 0; +static unsigned park; module_param (park, uint, S_IRUGO); MODULE_PARM_DESC (park, "park setting; 1-3 back-to-back async packets");
--
2.31.1