[coreboot-gerrit] Change in coreboot[master]: src/: Remove g_ prefixes and _g suffixes from variables

[Patrick Georgi (Code Review)]

Hello Kyösti Mälkki, Patrick Rudolph, Angel Pons, Julius Werner, Arthur Heymans, Philipp Deppenwiese, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/37358

to look at the new patch set (#4).

Change subject: src/: Remove g_ prefixes and _g suffixes from variables
......................................................................

src/: Remove g_ prefixes and _g suffixes from variables

These were often used to distinguish CAR_GLOBAL variables that weren't
directly usable. Since we're getting rid of this special case, also get
rid of the marker.

This change was created using coccinelle and the following script:
    @match@
    type T;
    identifier old =~ "^(g_.*|.*_g)$";
    @@
    old

@script:python global_marker@
    old << match.old;
    new;
    @@
    new = old
    if old[0:2] == "g_":
      new = new[2:]

if new[-2:] == "_g":
      new = new[:-2]

coccinelle.new = new

@@
    identifier match.old, global_marker.new;
    @@
    - old
    + new

@@
    type T;
    identifier match.old, global_marker.new;
    @@
    - T old;
    + T new;

@@
    type T;
    identifier match.old, global_marker.new;
    @@
    - T old
    + T new
     = ...;

It was not applied to src/soc/intel/cannonlake/chip.c and
src/cpu/intel/turbo/turbo.c which actually use both local and global
variables, following the scheme.

Change-Id: I4936ff9780a0d3ed9b8b539772bc48887f8d5eed
Signed-off-by: Patrick Georgi 
---
M src/cpu/intel/common/fsb.c
M src/cpu/x86/lapic/apic_timer.c
M src/cpu/x86/tsc/delay_tsc.c
M src/drivers/aspeed/common/ast_post.c
M src/drivers/elog/elog.c
M src/drivers/i2c/tpm/cr50.c
M src/drivers/i2c/tpm/tis.c
M src/drivers/i2c/tpm/tpm.c
M src/drivers/pc80/pc/i8254.c
M src/drivers/spi/flashconsole.c
M src/drivers/spi/tpm/tpm.c
M src/drivers/vpd/vpd.c
M src/soc/intel/common/block/cse/cse.c
M src/soc/nvidia/tegra/i2c.c
M src/southbridge/intel/common/spi.c
M src/vendorcode/google/chromeos/ramoops.c
16 files changed, 314 insertions(+), 311 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/37358/4