Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Alan Stern
On Fri, 10 Nov 2017 abhij...@vger.kernel.org wrote: > From: Abhijeet Kumar > > Runtime resume USB device in order to ensure that PM framework knows > that the we might be using the device in a short time and doesn't > autosuspend the device while we update it's

Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Alan Stern
On Fri, 10 Nov 2017 abhij...@vger.kernel.org wrote: > From: Abhijeet Kumar > > Runtime resume USB device in order to ensure that PM framework knows > that the we might be using the device in a short time and doesn't > autosuspend the device while we update it's interface. Without this > change,

Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Greg Kroah-Hartman
On Fri, Nov 10, 2017 at 09:32:07PM +0530, abhij...@vger.kernel.org wrote: > From: Abhijeet Kumar > > Runtime resume USB device in order to ensure that PM framework knows > that the we might be using the device in a short time and doesn't > autosuspend the device while

Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Greg Kroah-Hartman
On Fri, Nov 10, 2017 at 09:32:07PM +0530, abhij...@vger.kernel.org wrote: > From: Abhijeet Kumar > > Runtime resume USB device in order to ensure that PM framework knows > that the we might be using the device in a short time and doesn't > autosuspend the device while we update it's interface.

[PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Abhijeet
From: Abhijeet Kumar Runtime resume USB device in order to ensure that PM framework knows that the we might be using the device in a short time and doesn't autosuspend the device while we update it's interface. Without this change, if device autosuspends and the kernel

[PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Abhijeet
From: Abhijeet Kumar Runtime resume USB device in order to ensure that PM framework knows that the we might be using the device in a short time and doesn't autosuspend the device while we update it's interface. Without this change, if device autosuspends and the kernel polling for block devices

Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Felipe Balbi
Hi, abhij...@vger.kernel.org, ku...@vger.kernel.org writes: these emails don't exist. Fix your email client. > From: abhijeet kumar capitalize names > Runtime resume USB device in order to ensure that PM framework > knows that the we might be using the device in a

Re: [PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Felipe Balbi
Hi, abhij...@vger.kernel.org, ku...@vger.kernel.org writes: these emails don't exist. Fix your email client. > From: abhijeet kumar capitalize names > Runtime resume USB device in order to ensure that PM framework > knows that the we might be using the device in a short time and doesn't >

[PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Abhijeet
From: abhijeet kumar Runtime resume USB device in order to ensure that PM framework knows that the we might be using the device in a short time and doesn't autosuspend the device while we updating it's interface. Signed-off-by: abhijeet kumar

[PATCH] USB :core :Prevent USB devices to autosuspend while setting interface

2017-11-10 Thread Abhijeet
From: abhijeet kumar Runtime resume USB device in order to ensure that PM framework knows that the we might be using the device in a short time and doesn't autosuspend the device while we updating it's interface. Signed-off-by: abhijeet kumar --- drivers/usb/core/message.c | 3 +++ 1 file