Lines Matching refs:calls

89 the means of read() and write() calls. In particular, so-called combined
143 You can do plain i2c transactions by using read(2) and write(2) calls.
177 1* Your program opens /dev/i2c-N and calls ioctl() on it, as described in
180 2* These open() and ioctl() calls are handled by the i2c-dev kernel
185 3* Some ioctl() calls are for administrative tasks and are handled by
190 4* Other ioctl() calls are converted to in-kernel function calls by
197 difference between these calls that came from user-space through i2c-dev
198 and calls that would have been performed by kernel I2C chip drivers
204 implementing these standard calls. i2c.h:i2c_get_functionality() calls
206 i2c-core-smbus.c:i2c_smbus_xfer() calls either
208 i2c-core-smbus.c:i2c_smbus_xfer_emulated() which in turn calls