linux-kernel - [PATCH] spi: spidev: fix missing octal defines

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Date:   Fri, 19 Jun 2020 13:13:45 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        mani@...nel.org
Subject: [PATCH] spi: spidev: fix missing octal defines

Commit 896fa735084e ("spi: spidev_test: Add support for Octal mode data
transfers") adds support for octal mode but failed to update userspace
header with octal defines causing build error for the spidev tool

spidev_test.c: In function ‘transfer’:
spidev_test.c:131:13: error: ‘SPI_TX_OCTAL’ undeclared (first use in this function); did you mean ‘SPI_TX_DUAL’?
  if (mode & SPI_TX_OCTAL)
...

Update the header with octal values.

Fixes: 896fa735084e ("spi: spidev_test: Add support for Octal mode data transfers")
Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
 include/uapi/linux/spi/spidev.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h
index ee0f2460bff6..f0c95f5cc719 100644
--- a/include/uapi/linux/spi/spidev.h
+++ b/include/uapi/linux/spi/spidev.h
@@ -48,6 +48,8 @@
 #define SPI_TX_QUAD		0x200
 #define SPI_RX_DUAL		0x400
 #define SPI_RX_QUAD		0x800
+#define SPI_TX_OCTAL		0x2000
+#define SPI_RX_OCTAL		0x4000
 
 /*---------------------------------------------------------------------------*/
 
-- 
2.26.2