[PATCH v2] USB:ehci:fix an interrupt calltrace error

2021-01-11 Thread Longfang Liu
The system that use Synopsys USB host controllers goes to suspend when using USB audio player. This causes the USB host controller continuous send interrupt signal to system, When the number of interrupts exceeds 10, the system will forcibly close the interrupts and output a calltrace error. W

Re: [PATCH v2] USB:ehci:fix an interrupt calltrace error

2021-01-11 Thread liulongfang
On 2021/1/12 1:07, Alan Stern Wrote: > On Mon, Jan 11, 2021 at 07:29:37PM +0800, Longfang Liu wrote: >> The system that use Synopsys USB host controllers goes to suspend >> when using USB audio player. This causes the USB host controller >> continuous send interrupt signal to system, When the numbe

Re: [PATCH v2] USB:ehci:fix an interrupt calltrace error

2021-01-11 Thread Alan Stern
On Mon, Jan 11, 2021 at 07:29:37PM +0800, Longfang Liu wrote: > The system that use Synopsys USB host controllers goes to suspend > when using USB audio player. This causes the USB host controller > continuous send interrupt signal to system, When the number of > interrupts exceeds 10, the syst

[PATCH v2] USB:ehci:fix an interrupt calltrace error

2021-01-11 Thread Longfang Liu
The system that use Synopsys USB host controllers goes to suspend when using USB audio player. This causes the USB host controller continuous send interrupt signal to system, When the number of interrupts exceeds 10, the system will forcibly close the interrupts and output a calltrace error. W