2 Commits

Author	SHA1	Message	Date
Simon Glass	8729b1ae2c	misc: Update read() and write() methods to return bytes xfered ... At present these functions return 0 on success. For some devices we want to know how many bytes were transferred. It seems useful to adjust the API to be more like the POSIX read() and write() functions. Update these two methods, a test and all users. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>	2018-11-20 19:14:22 -07:00
Mario Six	004e67c216	test: Add tests for misc uclass ... Add a set of tests for the misc uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org>	2018-08-11 16:00:38 +02:00