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Thu, 19 Apr 2018 08:02:01 +0000 Date: Thu, 19 Apr 2018 16:01:44 +0800 From: Jisheng Zhang To: Peter Chen , Greg Kroah-Hartman Subject: [PATCH resend] usb: chipidea: Don't select EXTCON Message-ID: <20180419160144.0412a510@xhacker.debian> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-Originating-IP: [124.74.246.114] X-ClientProxiedBy: KAWPR01CA0067.jpnprd01.prod.outlook.com (2603:1096:402:b::27) To BN6PR03MB2626.namprd03.prod.outlook.com (2603:10b6:404:59::9) X-MS-PublicTrafficType: Email X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020); SRVR:BN6PR03MB2626; X-Microsoft-Exchange-Diagnostics: 1; BN6PR03MB2626; 3:vQEq0f3Ey2T7ZFNdWBIWuvyg9k55EeMu733xotv/bXmriaQZC9TXnVPB3IlSPbIPlsAEHXOpRia5km1EtQIsxYyBh6UYNQsvN9yQLaUd4N9gNf5m0XxSBommTdA3SkI02OIkQpnUWveuoDbfReYJTUNaRP5A9+ennHxjrOGLr15E4JWbVPBy+loMdsxWW55eCegnqtAncDL6GeyBA6bs96vCy/rCRrFSBEZDDdP/eQ0T0AIxHymPHJ1lklG+zRNv; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Not all chipidea users need EXTCON, so it's better to avoid unconditionally select EXTCON, this could save us 2KB kernel Image size. Signed-off-by: Jisheng Zhang --- drivers/usb/chipidea/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig index 785f0ed037f7..97509172d536 100644 --- a/drivers/usb/chipidea/Kconfig +++ b/drivers/usb/chipidea/Kconfig @@ -1,7 +1,6 @@ config USB_CHIPIDEA tristate "ChipIdea Highspeed Dual Role Controller" depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA - select EXTCON select RESET_CONTROLLER help Say Y here if your system has a dual role high speed USB