1*4882a593SmuzhiyunFrom 6267665454501512ac054202b38e4e6a72fa284b Mon Sep 17 00:00:00 2001 2*4882a593SmuzhiyunFrom: Baruch Siach <baruch@tkos.co.il> 3*4882a593SmuzhiyunDate: Fri, 8 Sep 2017 14:19:11 +0300 4*4882a593SmuzhiyunSubject: [PATCH] Add missing ioctl header 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunThe spidev.h header uses macros from linux/ioctl.h. Add this header 7*4882a593Smuzhiyunexplicitly since some libc, like musl, do not include it implicitly. 8*4882a593SmuzhiyunThis fixes the following build failure: 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunIn file included from .../sysroot/usr/include/sys/ioctl.h:7:0, 11*4882a593Smuzhiyun from hd44780-spi.c:31: 12*4882a593Smuzhiyunhd44780-spi.c: In function ‘spi_transfer’: 13*4882a593Smuzhiyunhd44780-spi.c:89:24: error: ‘_IOC_SIZEBITS’ undeclared (first use in this function) 14*4882a593Smuzhiyun status = ioctl(p->fd, SPI_IOC_MESSAGE(1), &xfer); 15*4882a593Smuzhiyun ^ 16*4882a593SmuzhiyunSigned-off-by: Baruch Siach <baruch@tkos.co.il> 17*4882a593Smuzhiyun--- 18*4882a593SmuzhiyunUpstream status: https://github.com/lcdproc/lcdproc/pull/90 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun server/drivers/hd44780-pifacecad.c | 1 + 21*4882a593Smuzhiyun server/drivers/hd44780-spi.c | 1 + 22*4882a593Smuzhiyun 2 files changed, 2 insertions(+) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyundiff --git a/server/drivers/hd44780-pifacecad.c b/server/drivers/hd44780-pifacecad.c 25*4882a593Smuzhiyunindex a73b9f9b1f82..55139124d852 100644 26*4882a593Smuzhiyun--- a/server/drivers/hd44780-pifacecad.c 27*4882a593Smuzhiyun+++ b/server/drivers/hd44780-pifacecad.c 28*4882a593Smuzhiyun@@ -54,6 +54,7 @@ 29*4882a593Smuzhiyun #include <unistd.h> 30*4882a593Smuzhiyun #include <fcntl.h> 31*4882a593Smuzhiyun #include <sys/ioctl.h> 32*4882a593Smuzhiyun+#include <linux/ioctl.h> 33*4882a593Smuzhiyun #include <stdint.h> 34*4882a593Smuzhiyun #include <linux/spi/spidev.h> 35*4882a593Smuzhiyun 36*4882a593Smuzhiyundiff --git a/server/drivers/hd44780-spi.c b/server/drivers/hd44780-spi.c 37*4882a593Smuzhiyunindex 791156f87a26..74c85fb014aa 100644 38*4882a593Smuzhiyun--- a/server/drivers/hd44780-spi.c 39*4882a593Smuzhiyun+++ b/server/drivers/hd44780-spi.c 40*4882a593Smuzhiyun@@ -29,6 +29,7 @@ 41*4882a593Smuzhiyun #include <unistd.h> 42*4882a593Smuzhiyun #include <fcntl.h> 43*4882a593Smuzhiyun #include <sys/ioctl.h> 44*4882a593Smuzhiyun+#include <linux/ioctl.h> 45*4882a593Smuzhiyun #include <stdint.h> 46*4882a593Smuzhiyun #include <linux/spi/spidev.h> 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun-- 49*4882a593Smuzhiyun2.14.1 50*4882a593Smuzhiyun 51