From patchwork Thu Jun 11 12:56:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Qing Zhang X-Patchwork-Id: 11600047 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 03326618 for ; Thu, 11 Jun 2020 12:57:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E79252078D for ; Thu, 11 Jun 2020 12:57:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726285AbgFKM5A (ORCPT ); Thu, 11 Jun 2020 08:57:00 -0400 Received: from mail.loongson.cn ([114.242.206.163]:42540 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726781AbgFKM5A (ORCPT ); Thu, 11 Jun 2020 08:57:00 -0400 Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9Dxb94VKuJek_hAAA--.1592S3; Thu, 11 Jun 2020 20:56:53 +0800 (CST) From: Qing Zhang To: Mark Brown Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Tiezhu Yang , Xuefeng Li Subject: [PATCH v2 2/2] spi: tools: Add macro definitions to fix build errors Date: Thu, 11 Jun 2020 20:56:52 +0800 Message-Id: <1591880212-13479-2-git-send-email-zhangqing@loongson.cn> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1591880212-13479-1-git-send-email-zhangqing@loongson.cn> References: <1591880212-13479-1-git-send-email-zhangqing@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf9Dxb94VKuJek_hAAA--.1592S3 X-Coremail-Antispam: 1UD129KBjvJXoW7urW8GrWxtryDKr47tr1DWrg_yoW8CFWkpF nxJF1xtF4UKayUG3Z3Xa1Fkw13ArWqkrn0qryUKr1vyF15Z3W8Aa1qgF4rKryxCry2vasx J347Xr4UK34jyw7anT9S1TB71UUUUUDqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUBS14x267AKxVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jr4l82xGYIkIc2 x26xkF7I0E14v26r1Y6r1xM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_Gr1UM2 8EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS 0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2 IY67AKxVWUAVWUtwAv7VC2z280aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0 Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwCY02Avz4vE14v_Xr1l42xK82 IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC2 0s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMI IF0xvE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF 0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJwCI42IY6I8E87 Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjfU0gAwUUUUU X-CM-SenderInfo: x2kd0wptlqwqxorr0wxvrqhubq/ Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Add SPI_TX_OCTAL and SPI_RX_OCTAL to fix the following build errors: CC spidev_test.o spidev_test.c: In function ‘transfer’: spidev_test.c:131:13: error: ‘SPI_TX_OCTAL’ undeclared (first use in this function) if (mode & SPI_TX_OCTAL) ^ spidev_test.c:131:13: note: each undeclared identifier is reported only once for each function it appears in spidev_test.c:137:13: error: ‘SPI_RX_OCTAL’ undeclared (first use in this function) if (mode & SPI_RX_OCTAL) ^ spidev_test.c: In function ‘parse_opts’: spidev_test.c:290:12: error: ‘SPI_TX_OCTAL’ undeclared (first use in this function) mode |= SPI_TX_OCTAL; ^ spidev_test.c:308:12: error: ‘SPI_RX_OCTAL’ undeclared (first use in this function) mode |= SPI_RX_OCTAL; ^ LD spidev_test-in.o ld: cannot find spidev_test.o: No such file or directory Additionally, maybe SPI_CS_WORD and SPI_3WIRE_HIZ will be used in the future, so add them too. Fixes: 896fa735084e ("spi: spidev_test: Add support for Octal mode data transfers") Reviewed-by: Geert Uytterhoeven Signed-off-by: Qing Zhang --- v2: -Modify the patch subject -Update the commit message -Add macro definitions of SPI_CS_WORD and SPI_3WIRE_HIZ include/uapi/linux/spi/spidev.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h index ee0f246..9390615 100644 --- a/include/uapi/linux/spi/spidev.h +++ b/include/uapi/linux/spi/spidev.h @@ -48,6 +48,10 @@ #define SPI_TX_QUAD 0x200 #define SPI_RX_DUAL 0x400 #define SPI_RX_QUAD 0x800 +#define SPI_CS_WORD 0x1000 +#define SPI_TX_OCTAL 0x2000 +#define SPI_RX_OCTAL 0x4000 +#define SPI_3WIRE_HIZ 0x8000 /*---------------------------------------------------------------------------*/