35 lines
1.0 KiB
Diff
35 lines
1.0 KiB
Diff
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From 1d8cb0ad54099c3d7261aaa19a2c0786f16736d0 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Sat, 8 Aug 2015 22:42:39 +0200
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Subject: [PATCH] Add missing header for musl compatibility
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<linux/ioctl.h> is needed to get the definition of _IOC_SIZEBITS and
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solve the following build failure:
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src/spi.c: In function 'spi_transfer':
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src/spi.c:100:24: error: '_IOC_SIZEBITS' undeclared (first use in this function)
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if (ioctl(spi->fd, SPI_IOC_MESSAGE(1), &spi_xfer) < 1)
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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[Port from c-periphery]
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Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
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---
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src/spi.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/lua-periphery/c-periphery/src/spi.c b/lua-periphery/c-periphery/src/spi.c
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index 52a8d3d..1a6b17c 100644
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--- a/lua-periphery/c-periphery/src/spi.c
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+++ b/lua-periphery/c-periphery/src/spi.c
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@@ -16,6 +16,7 @@
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#include <errno.h>
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#include <sys/ioctl.h>
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+#include <linux/ioctl.h>
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#include <linux/spi/spidev.h>
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#include "spi.h"
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--
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2.5.0
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