[PATCH v3 0/4] console: remove #ifdef CONFIG when it is possible

[Patrick Delaunay <patrick.delaunay@foss.st.com>]

Hi,

It is the V3 of serie [1] after Simon Glass comments.

Use 'if (IS_ENABLED(CONFIG...))' instead of '#if or #ifdef' where possible

This patchset can applied on master branch after the serie [2]
(for the new order of test in function putc() and puts()
 done in "console: allow to record console output before ready"
)

For information:

I try to remove the sandox code in [3] (with the associated tests
#ifdef CONFIG_SANDBOX) but it wasn't a correct idea.

I will pushed a separate serie to remove the remaining
#ifdef CONFIG_VIDCONSOLE_AS_LCD [4]

[1] http://patchwork.ozlabs.org/project/uboot/list/?series=218309

[2] http://patchwork.ozlabs.org/project/uboot/list/?series=217079
    "log: don't build the trace buffer when log is not ready"

[3] http://patchwork.ozlabs.org/project/uboot/patch/20201127114927.2.Ida70f4fb1524187703e9240d63e436f8ae5adaab at changeid/
    "[2/2] console: sandbox: remove unnecessary sandbox code"

[4] http://patchwork.ozlabs.org/project/uboot/list/?series=218307
    "video: remove VIDCONSOLE_AS_LCD and VIDCONSOLE_AS_NAME"


Changes in v3:
- update commit message with new function name console_has_tstc

Changes in v2:
- update also #ifdef CONFIG_SANDBOX after Simon Glass remark
  (code can't be removed to avoid to rely sandbox on debug uart)
- move the tests on gd->flags & GD_FLG_RECORD in helper functions
- remove test on IS_ENABLED(CONFIG_CONSOLE_RECORD)
  before to call helper functions
- add comment for tstcdev variable
- rename console_tstc_check to console_has_tstc

Patrick Delaunay (4):
  console: remove #ifdef CONFIG when it is possible
  console: add function console_devices_set
  console: remove #ifdef CONFIG_CONSOLE_RECORD
  console: add console_has_tstc helper function for CONSOLE_MUX

 common/console.c | 310 ++++++++++++++++++++++++++---------------------
 1 file changed, 175 insertions(+), 135 deletions(-)

-- 
2.17.1