From patchwork Fri May 15 10:47:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 11551157 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8A174138A for ; Fri, 15 May 2020 10:49:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7EA48207CB for ; Fri, 15 May 2020 10:49:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728373AbgEOKte (ORCPT ); Fri, 15 May 2020 06:49:34 -0400 Received: from mail.baikalelectronics.com ([87.245.175.226]:35748 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728470AbgEOKtc (ORCPT ); Fri, 15 May 2020 06:49:32 -0400 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id B53D58029EC9; Fri, 15 May 2020 10:49:29 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WHYMAwD-Aa_0; Fri, 15 May 2020 13:49:24 +0300 (MSK) From: Serge Semin To: Mark Brown CC: Serge Semin , Serge Semin , Georgy Vlasov , Ramil Zaripov , Alexey Malahov , Thomas Bogendoerfer , Paul Burton , Ralf Baechle , Arnd Bergmann , Allison Randal , Andy Shevchenko , Gareth Williams , Rob Herring , , , John Garry , Chuanhong Guo , Masahisa Kojima , Chris Packham , Tomer Maimon , Krzysztof Kozlowski , , Subject: [PATCH v2 15/19] spi: dw: Add DW SPI DMA/PCI/MMIO dependency on the DW SPI core Date: Fri, 15 May 2020 13:47:54 +0300 Message-ID: <20200515104758.6934-16-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20200515104758.6934-1-Sergey.Semin@baikalelectronics.ru> References: <20200508132943.9826-1-Sergey.Semin@baikalelectronics.ru> <20200515104758.6934-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Seeing all of the DW SPI driver components like DW SPI DMA/PCI/MMIO depend on the DW SPI core code it's better to use the if-endif conditional kernel config statement to signify that common dependency. Co-developed-by: Georgy Vlasov Signed-off-by: Georgy Vlasov Co-developed-by: Ramil Zaripov Signed-off-by: Ramil Zaripov Signed-off-by: Serge Semin Cc: Alexey Malahov Cc: Thomas Bogendoerfer Cc: Paul Burton Cc: Ralf Baechle Cc: Arnd Bergmann Cc: Allison Randal Cc: Andy Shevchenko Cc: Gareth Williams Cc: Rob Herring Cc: linux-mips@vger.kernel.org Cc: devicetree@vger.kernel.org Reviewed-by: Andy Shevchenko --- drivers/spi/Kconfig | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 6a84f3dad35c..3cdf8310d185 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -226,17 +226,20 @@ config SPI_DESIGNWARE help general driver for SPI controller core from DesignWare +if SPI_DESIGNWARE + config SPI_DW_DMA bool "DMA support for DW SPI controller" - depends on SPI_DESIGNWARE config SPI_DW_PCI tristate "PCI interface driver for DW SPI core" - depends on SPI_DESIGNWARE && PCI + depends on PCI config SPI_DW_MMIO tristate "Memory-mapped io interface driver for DW SPI core" - depends on SPI_DESIGNWARE + depends on HAS_IOMEM + +endif config SPI_DLN2 tristate "Diolan DLN-2 USB SPI adapter"