Searched refs:SPI_IOC_MAGIC (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/include/uapi/linux/spi/ |
| D | spidev.h | 54 #define SPI_IOC_MAGIC 'k' macro
116 #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)])
120 #define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8)
121 #define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8)
124 #define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8)
125 #define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8)
128 #define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8)
129 #define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8)
132 #define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32)
133 #define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32)
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| /linux-4.4.14/drivers/spi/ |
| D | spidev.c | 331 if (_IOC_TYPE(cmd) != SPI_IOC_MAGIC in spidev_get_ioc_message()
366 if (_IOC_TYPE(cmd) != SPI_IOC_MAGIC) in spidev_ioctl()
572 if (_IOC_TYPE(cmd) == SPI_IOC_MAGIC in spidev_compat_ioctl()
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