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author | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
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committer | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
commit | 9da189b6160422c8fe396181ff2d496fa68408b2 (patch) | |
tree | 4d911e6fe2fe7e304d340276c06729b33099013c /target/linux/generic/patches-4.4/214-spidev_h_portability.patch | |
parent | 51a736c6287eb29cc5150f06ce8fdf10b7441a1b (diff) | |
download | master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.tar.gz master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.tar.bz2 master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.zip |
kernel: add linux 4.4 support
Based on 4.4-rc3. Runtime tested on MIPS.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47701 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-4.4/214-spidev_h_portability.patch')
-rw-r--r-- | target/linux/generic/patches-4.4/214-spidev_h_portability.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.4/214-spidev_h_portability.patch b/target/linux/generic/patches-4.4/214-spidev_h_portability.patch new file mode 100644 index 0000000000..dbee090547 --- /dev/null +++ b/target/linux/generic/patches-4.4/214-spidev_h_portability.patch @@ -0,0 +1,11 @@ +--- a/include/uapi/linux/spi/spidev.h ++++ b/include/uapi/linux/spi/spidev.h +@@ -111,7 +111,7 @@ struct spi_ioc_transfer { + + /* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */ + #define SPI_MSGSIZE(N) \ +- ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ ++ ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << 13)) \ + ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) + #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) + |