From: Felipe Balbi <balbi@ti.com>
To: Nathan Sullivan <nathan.sullivan@ni.com>, <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Ben Shelton <ben.shelton@ni.com>,
Nathan Sullivan <nathan.sullivan@ni.com>
Subject: Re: [PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG
Date: Mon, 5 Oct 2015 14:33:56 -0500 [thread overview]
Message-ID: <87lhbhf6u3.fsf@saruman.tx.rr.com> (raw)
In-Reply-To: <1444072405-23255-1-git-send-email-nathan.sullivan@ni.com>
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Nathan Sullivan <nathan.sullivan@ni.com> writes:
> From: Ben Shelton <ben.shelton@ni.com>
>
> 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@ni.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
IIRC we had this dependency because OTG needs support USB bus suspend
and afaict, that's only available on PM builds
--
balbi
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next prev parent reply other threads:[~2015-10-05 19:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 19:13 [PATCH] usb: remove unnecessary CONFIG_PM dependency from USB_OTG Nathan Sullivan
2015-10-05 19:33 ` Felipe Balbi [this message]
2015-10-05 21:12 ` Nathan Sullivan
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