[coreboot-gerrit] Change in em100[master]: Make debug flag available to all .c files

[Stefan Reinauer (Code Review)]

Stefan Reinauer has submitted this change. ( https://review.coreboot.org/c/em100/+/37566 )

Change subject: Make debug flag available to all .c files
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Make debug flag available to all .c files

This allows debugging information outside of the main file.

Change-Id: Ib8db75cf46cf157d4e2422a8b011c524c985e97d
Signed-off-by: Stefan Reinauer 
Reviewed-on: https://review.coreboot.org/c/em100/+/37566
Tested-by: build bot (Jenkins) 
Reviewed-by: Patrick Georgi 
---
M em100.c
M em100.h
2 files changed, 3 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved

diff --git a/em100.c b/em100.c
index 25d9732..1ee22ec 100644
--- a/em100.c
+++ b/em100.c
@@ -27,6 +27,7 @@

TFILE *configs;
 char *database_version;
+int debug = 0;

volatile int do_exit_flag = 0;

@@ -810,7 +811,7 @@
    const char *holdpin = NULL;
    int do_start = 0, do_stop = 0;
    int verify = 0, trace = 0, terminal=0;
-	int debug = 0, compatibility = 0;
+	int compatibility = 0;
    int bus = 0, device = 0;
    int firmware_is_dpfw = 0;
    unsigned int serial_number = 0;
diff --git a/em100.h b/em100.h
index d48e52b..b003bd6 100644
--- a/em100.h
+++ b/em100.h
@@ -195,6 +195,7 @@
 #define FILENAME_BUFFER_SIZE 1024
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
 char *get_em100_file(const char *name);
+extern int debug;

/* Chips */
 int parse_dcfg(chipdesc *chip, TFILE *dcfg);