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| author | Felix Fietkau <nbd@openwrt.org> | 2015-03-29 04:28:24 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-03-29 04:28:24 +0000 |
| commit | 39d3717ce37387a196eba93e47cf3e87d0aa510c (patch) | |
| tree | e2d5ab833348cb260ab938515766efd33e2d7e65 /target | |
| parent | 0807e2cc2007fdb49e51734c752e85b70dd0904d (diff) | |
| download | master-187ad058-39d3717ce37387a196eba93e47cf3e87d0aa510c.tar.gz master-187ad058-39d3717ce37387a196eba93e47cf3e87d0aa510c.tar.bz2 master-187ad058-39d3717ce37387a196eba93e47cf3e87d0aa510c.zip | |
kernel: fix linux/spi/spidev.h portability issues with musl
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45105 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/generic/patches-3.18/214-spidev_h_portability.patch | 11 | ||||
| -rw-r--r-- | target/linux/generic/patches-4.0/214-spidev_h_portability.patch | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.18/214-spidev_h_portability.patch b/target/linux/generic/patches-3.18/214-spidev_h_portability.patch new file mode 100644 index 0000000000..dbee090547 --- /dev/null +++ b/target/linux/generic/patches-3.18/214-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)]) + diff --git a/target/linux/generic/patches-4.0/214-spidev_h_portability.patch b/target/linux/generic/patches-4.0/214-spidev_h_portability.patch new file mode 100644 index 0000000000..dbee090547 --- /dev/null +++ b/target/linux/generic/patches-4.0/214-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)]) + |