[RFC PATCH 0/3] I2C: Report the actual transferred bytes
shubhrajyoti at ti.com
Fri Jun 29 07:05:24 EDT 2012
Currently the I2C core reports only a negative number on errors.
However some of the users in case of errors want to re-transfer only
the remaining bytes.
The patch series tries to add a actual field to the msg which
can be checked by the user.
Also a patch to implement the actual bytes transferred in case of
Felipe Balbi (1):
i2c: omap: implement handling for 'actual' bytes transferred
Shubhrajyoti D (2):
i2c: add 'actual' field to struct i2c_msg
i2c: inititalise the actual transferred to zero
drivers/i2c/busses/i2c-omap.c | 5 +++++
drivers/i2c/i2c-core.c | 4 ++--
include/linux/i2c.h | 1 +
3 files changed, 8 insertions(+), 2 deletions(-)
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