From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELuBM50jr965p1OaNddx5HCYwf/ApGPHbyLtaE8BxpR48g4IaS4GicCDYNuPYxJBFhGoVJYN ARC-Seal: i=1; a=rsa-sha256; t=1521208373; cv=none; d=google.com; s=arc-20160816; b=vekeJ2TOEQ7sOPapNulQAiPuwlcYkbU6Kbuatmt6hu4muWMaoS3Ry3gKK4WogGz54L WC6YRy+zOVAVQBtnJQsvUPuQak1M9p3TiZY858ShRHqDvFmVt2RWyVTXr5FKs/uRbufv bOzubupx5Lyr8bBUk3D2gqNMddYTtcz7YCrKmeH40Eg8zyI+vRxQ3CwgvQNILZzC4WCb CotB+jxpCyu4NTDAevGU1j4/PllCsFHphFjGax6vW+M76oCFsU08XuFgzTSdZrT9qn5s 2T6VRfrmBXE5KyQPPe1/gM25oZBVGKRGCBGELbkhLqXssdEHLJnL6H3tU0eiMcNL+L9m sEog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=wc7B4MHZO/3seTOwpgO889k5hOy0F/v9WODZZ9IRg4o=; b=Wn3BWAUE8rcpdbFQMeBsuErlmanf0VNz226nGVMe0/sNDQeGgWvUb+FIPU652axLaP D93Blgfeo9v7EpbfnhqoHSDeK0CcCtAcM5dAlk/TiyxGJvH8jJDMd6vCgvSjA5xe9Yph m9wliwQjppB91DDfaRKcxZkJtK+JEPpM4jhTF4B6twq9hCpHChvX1pmSEbN9eN61xYw9 gWdMCVN26XIkMRnool/Gc9gHrZajrtzb11tCme3IyEo8fWB+sR1twZXBnloCcnHID/Ea zhEg3CBIpZYARNV8ey8LaMOFSSM9CLBw40pp7OFWltBhzDQJHMn43ef4gtSR6SXMzy0C EKOA== ARC-Authentication-Results: i=1; mx.google.com; spf=neutral (google.com: 2a02:1800:120:4::f00:15 is neither permitted nor denied by best guess record for domain of geert@linux-m68k.org) smtp.mailfrom=geert@linux-m68k.org Authentication-Results: mx.google.com; spf=neutral (google.com: 2a02:1800:120:4::f00:15 is neither permitted nor denied by best guess record for domain of geert@linux-m68k.org) smtp.mailfrom=geert@linux-m68k.org From: Geert Uytterhoeven To: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Felipe Balbi , Greg Kroah-Hartman , "James E . J . Bottomley" , "Martin K . Petersen" , Andrew Morton , Mark Brown , Liam Girdwood , Tejun Heo , Herbert Xu , "David S . Miller" , Bartlomiej Zolnierkiewicz , Stefan Richter , Alan Tull , Moritz Fischer , Wolfram Sang , Jonathan Cameron , Joerg Roedel , Matias Bjorling , Jassi Brar , Mauro Carvalho Chehab , Ulf Hansson , David Woodhouse , Brian Norris , Marek Vasut , Cyrille Pitchen , Boris Brezillon , Richard Weinberger , Kalle Valo , Ohad Ben-Cohen , Bjorn Andersson , Eric Anholt , Stefan Wahren Cc: iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, linux-scsi@vger.kernel.org, alsa-devel@alsa-project.org, linux-ide@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fbdev@vger.kernel.org, linux1394-devel@lists.sourceforge.net, linux-fpga@vger.kernel.org, linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org, linux-block@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v2 21/21] usb: Remove depends on HAS_DMA in case of platform dependency Date: Fri, 16 Mar 2018 14:51:54 +0100 Message-Id: <1521208314-4783-22-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521208314-4783-1-git-send-email-geert@linux-m68k.org> References: <1521208314-4783-1-git-send-email-geert@linux-m68k.org> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1595102591173946332?= X-GMAIL-MSGID: =?utf-8?q?1595102591173946332?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Remove dependencies on HAS_DMA where a Kconfig symbol depends on another symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". In most cases this other symbol is an architecture or platform specific symbol, or PCI. Generic symbols and drivers without platform dependencies keep their dependencies on HAS_DMA, to prevent compiling subsystems or drivers that cannot work anyway. This simplifies the dependencies, and allows to improve compile-testing. Signed-off-by: Geert Uytterhoeven Reviewed-by: Mark Brown Acked-by: Robin Murphy Acked-by: Felipe Balbi [drivers/usb/gadget/] --- v2: - Add Reviewed-by, Acked-by, - Drop RFC state, - Split per subsystem. --- drivers/usb/gadget/udc/Kconfig | 4 ++-- drivers/usb/mtu3/Kconfig | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 0875d38476ee9395..9c3b4f86965e80c7 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -179,7 +179,7 @@ config USB_R8A66597 config USB_RENESAS_USBHS_UDC tristate 'Renesas USBHS controller' - depends on USB_RENESAS_USBHS && HAS_DMA + depends on USB_RENESAS_USBHS help Renesas USBHS is a discrete USB host and peripheral controller chip that supports both full and high speed USB 2.0 data transfers. @@ -192,7 +192,7 @@ config USB_RENESAS_USBHS_UDC config USB_RENESAS_USB3 tristate 'Renesas USB3.0 Peripheral controller' depends on ARCH_RENESAS || COMPILE_TEST - depends on EXTCON && HAS_DMA + depends on EXTCON help Renesas USB3.0 Peripheral controller is a USB peripheral controller that supports super, high, and full speed USB 3.0 data transfers. diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig index 25cd61947beea51e..c0c0eb88e5eafc74 100644 --- a/drivers/usb/mtu3/Kconfig +++ b/drivers/usb/mtu3/Kconfig @@ -2,7 +2,7 @@ config USB_MTU3 tristate "MediaTek USB3 Dual Role controller" - depends on EXTCON && (USB || USB_GADGET) && HAS_DMA + depends on EXTCON && (USB || USB_GADGET) depends on ARCH_MEDIATEK || COMPILE_TEST select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD help -- 2.7.4