From patchwork Thu Apr 22 08:02:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 426115 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CF59C433B4 for ; Thu, 22 Apr 2021 08:02:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C07C61426 for ; Thu, 22 Apr 2021 08:02:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230270AbhDVIDG (ORCPT ); Thu, 22 Apr 2021 04:03:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:42994 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234773AbhDVIDF (ORCPT ); Thu, 22 Apr 2021 04:03:05 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CD21761426; Thu, 22 Apr 2021 08:02:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619078550; bh=LnsQ6yRq+lw6CBNsLAkU4/gVJtCf7+j3nrKvFbpk5QY=; h=From:To:Cc:Subject:Date:From; b=X6uzzyxvYjoNdca/5meIjtrfNPni6wA0sik0855R5vFec8gDxNajfvW/4eZYGyaWp LopT19a9nlY9UCyWPEP/QlRtpp0QKsF+98vPuaQTcYzRy2Zg0LsDyGabk2D5eIP+gH 6ls1yNUYPxcKgEg0iQ6PP0fxy0Y2jxqzs1ya/RtuOCEGlcJUsuVpbNS2MAXNB1oyiJ rKPpNHQkfsJgJp/bvbAUW357e2A2g3ixMDGbkjnl5UVCwZOJLV/XuwNi3MtM1QA0N6 xwtOcFpWEKmTrbscRok68f+djspNdlpqssjWcoqWrAQVoQfLOpnxNN0C0eEqKEi+vR UsrnM9mu4yMdQ== Received: from johan by xi.lan with local (Exim 4.93.0.4) (envelope-from ) id 1lZUIE-0007dl-6z; Thu, 22 Apr 2021 10:02:34 +0200 From: Johan Hovold To: Greg Kroah-Hartman Cc: Jiri Slaby , Geert Uytterhoeven , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH v2] serial: extend compile-test coverage Date: Thu, 22 Apr 2021 10:02:11 +0200 Message-Id: <20210422080211.29326-1-johan@kernel.org> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Allow more drivers to be compile tested more easily, for example, when doing subsystem-wide changes. Verified on X86_64 as well as arm, powerpc and m68k with minimal configs in order to catch missing implicit build dependencies (e.g. MAILBOX for SERIAL_TEGRA_TCU). Signed-off-by: Johan Hovold --- v2 - amend commit message - drop the txx9 driver which has a build-dependency of sort and triggers a W=1 warning as reported by the kernel test robot drivers/tty/serial/8250/Kconfig | 6 ++++-- drivers/tty/serial/Kconfig | 18 ++++++++++-------- 2 files changed, 14 insertions(+), 10 deletions(-) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 4b9d7d1951f8..d1b3c2373fa4 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -403,7 +403,8 @@ config SERIAL_8250_RT288X config SERIAL_8250_OMAP tristate "Support for OMAP internal UART (8250 based driver)" - depends on SERIAL_8250 && (ARCH_OMAP2PLUS || ARCH_K3) + depends on SERIAL_8250 + depends on ARCH_OMAP2PLUS || ARCH_K3 || COMPILE_TEST help If you have a machine based on an Texas Instruments OMAP CPU you can enable its onboard serial ports by enabling this option. @@ -439,7 +440,8 @@ config SERIAL_8250_LPC18XX config SERIAL_8250_MT6577 tristate "Mediatek serial port support" - depends on SERIAL_8250 && ARCH_MEDIATEK + depends on SERIAL_8250 + depends on ARCH_MEDIATEK || COMPILE_TEST help If you have a Mediatek based board and want to use the serial port, say Y to this option. If unsure, say N. diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index e6f55c28cc2e..682f9171c82c 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -20,7 +20,7 @@ comment "Non-8250 serial port support" config SERIAL_AMBA_PL010 tristate "ARM AMBA PL010 serial port support" - depends on ARM_AMBA + depends on ARM_AMBA || COMPILE_TEST select SERIAL_CORE help This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have @@ -198,7 +198,7 @@ config SERIAL_KGDB_NMI config SERIAL_MESON tristate "Meson serial port support" - depends on ARCH_MESON + depends on ARCH_MESON || COMPILE_TEST select SERIAL_CORE help This enables the driver for the on-chip UARTs of the Amlogic @@ -278,7 +278,7 @@ config SERIAL_SAMSUNG_CONSOLE config SERIAL_TEGRA tristate "NVIDIA Tegra20/30 SoC serial controller" - depends on ARCH_TEGRA && TEGRA20_APB_DMA + depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST select SERIAL_CORE help Support for the on-chip UARTs on the NVIDIA Tegra series SOCs @@ -289,7 +289,8 @@ config SERIAL_TEGRA config SERIAL_TEGRA_TCU tristate "NVIDIA Tegra Combined UART" - depends on ARCH_TEGRA && TEGRA_HSP_MBOX + depends on MAILBOX + depends on (ARCH_TEGRA && TEGRA_HSP_MBOX) || COMPILE_TEST select SERIAL_CORE help Support for the mailbox-based TCU (Tegra Combined UART) serial port. @@ -852,7 +853,8 @@ config SERIAL_MPC52xx_CONSOLE_BAUD config SERIAL_ICOM tristate "IBM Multiport Serial Adapter" - depends on PCI && PPC_PSERIES + depends on PCI + depends on PPC_PSERIES || COMPILE_TEST select SERIAL_CORE select FW_LOADER help @@ -921,7 +923,7 @@ config SERIAL_JSM config SERIAL_MSM tristate "MSM on-chip serial port support" - depends on ARCH_QCOM + depends on ARCH_QCOM || COMPILE_TEST select SERIAL_CORE config SERIAL_MSM_CONSOLE @@ -947,7 +949,7 @@ config SERIAL_QCOM_GENI_CONSOLE config SERIAL_VT8500 bool "VIA VT8500 on-chip serial port support" - depends on ARCH_VT8500 + depends on ARCH_VT8500 || COMPILE_TEST select SERIAL_CORE config SERIAL_VT8500_CONSOLE @@ -957,7 +959,7 @@ config SERIAL_VT8500_CONSOLE config SERIAL_OMAP tristate "OMAP serial port support" - depends on ARCH_OMAP2PLUS + depends on ARCH_OMAP2PLUS || COMPILE_TEST select SERIAL_CORE help If you have a machine based on an Texas Instruments OMAP CPU you