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authorBaruch Siach <baruch@tkos.co.il>2017-09-10 20:29:45 +0300
committerMark Brown <broonie@kernel.org>2017-09-13 09:43:11 -0700
commita2b4a79b88b24c49d98d45a06a014ffd22ada1a4 (patch)
treef5608a378cbdfd771679228ad4c8841d77cf1754 /drivers/spi
parentecb478bf866b8450c724958815e8d46b97c1b113 (diff)
downloadlinux-a2b4a79b88b24c49d98d45a06a014ffd22ada1a4.tar.bz2
spi: uapi: spidev: add missing ioctl header
The SPI_IOC_MESSAGE() macro references _IOC_SIZEBITS. Add linux/ioctl.h to make sure this macro is defined. This fixes the following build failure of lcdproc with the musl libc: In file included from .../sysroot/usr/include/sys/ioctl.h:7:0, from hd44780-spi.c:31: hd44780-spi.c: In function 'spi_transfer': hd44780-spi.c:89:24: error: '_IOC_SIZEBITS' undeclared (first use in this function) status = ioctl(p->fd, SPI_IOC_MESSAGE(1), &xfer); ^ Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/spi')
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