tree c6c3a3fef40b0fb70dd5e661b4a5747854d54f2a
parent 1020ddec3222508b929679763bd508a2defbe5ee
author Patrick Delaunay <patrick.delaunay@st.com> 1602775097 +0200
committer Jagan Teki <jagan@amarulasolutions.com> 1608288396 +0530

spi: migrate trace to dev and log macro in spi uclass

Define LOG_CATEGORY and change printf and pr_*
to dev_ (when dev is available) or log_ macro.

This patch adds the support of logging feature with log command
(filtering, display of device name in trace) and allows to
suppress traces via the syslog driver.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>