linux-kernel - Re: [RESEND PATCH] usb: remove unnecessary CONFIG_PM dependency from USB

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Message-ID: <562F6FB0.6010606@cogentembedded.com>
Date:	Tue, 27 Oct 2015 15:36:00 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Nathan Sullivan <nathan.sullivan@...com>,
	gregkh@...uxfoundation.org, balbi@...com
Cc:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RESEND PATCH] usb: remove unnecessary CONFIG_PM dependency from
 USB_OTG

Hello.

On 10/27/2015 2:23 AM, Nathan Sullivan wrote:

> The USB gadget support currently depends on power management
> (CONFIG_PM) being enabled, but does not actually need it enabled.
> Remove this dependency.
>
> Tested on Bay Trail hardware with dwc3 USB.
>
> Signed-off-by: Nathan Sullivan <nathan.sullivan@...com>
> ---
>   drivers/usb/core/Kconfig |    1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
> index a99c89e..9c5cdf3 100644
> --- a/drivers/usb/core/Kconfig
> +++ b/drivers/usb/core/Kconfig
> @@ -43,7 +43,6 @@ config USB_DYNAMIC_MINORS
>
>   config USB_OTG
>   	bool "OTG support"
> -	depends on PM
>   	default n

    You could as well delete the above line.

[...]

MBR, Sergei

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