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| author | Jason Wang <wangborong@cdjrlc.com> | 2021-06-09 17:47:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-10 19:54:19 +0200 |
| commit | 03a674f5d758eee6ae0beb16891eb1183fc87051 (patch) | |
| tree | a2cb1d47a807bfa445e6db2a89fa4f646db889ad /drivers/usb/host/ehci-hcd.c | |
| parent | e89bb4288378b85c82212b60dc98ecda6b3d3a70 (diff) | |
| download | linux-03a674f5d758eee6ae0beb16891eb1183fc87051.tar.gz linux-03a674f5d758eee6ae0beb16891eb1183fc87051.tar.bz2 linux-03a674f5d758eee6ae0beb16891eb1183fc87051.zip | |
usb: ehci: do not initialise static variables
Global static variables dont need to be initialised manully.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20210609094726.62459-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 4 |
1 files 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"); |