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.
166 The above functions are all inline functions, that resolve to calls to
167 the i2c_smbus_access function, that on its turn calls a specific ioctl
178 1* Your program opens /dev/i2c-N and calls ioctl() on it, as described in
181 2* These open() and ioctl() calls are handled by the i2c-dev kernel
186 3* Some ioctl() calls are for administrative tasks and are handled by
191 4* Other ioctl() calls are converted to in-kernel function calls by
198 difference between these calls that came from user-space through i2c-dev
199 and calls that would have been performed by kernel I2C chip drivers
205 callback functions implementing these standard calls.
206 i2c.h:i2c_get_functionality() calls i2c_adapter.algo->functionality(),
207 while i2c-core.c:i2c_smbus_xfer() calls either
209 i2c-core.c:i2c_smbus_xfer_emulated() which in turn calls