console: Hide global console_loglevel

Change-Id: I7bdc468bc3f74516abb2c583bdb5b6d7555d987c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5333
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Kyösti Mälkki
2014-02-28 14:37:27 +02:00
committed by Patrick Georgi
parent b2d2596714
commit 56ae13983b
4 changed files with 17 additions and 27 deletions

View File

@ -40,18 +40,10 @@ struct console_driver {
/* Defined by the linker... */
extern struct console_driver console_drivers[];
extern struct console_driver econsole_drivers[];
extern int console_loglevel;
#else
/* __PRE_RAM__ */
/* Using a global variable can cause problems when we reset the stack
* from cache as ram to ram. If we make this a define USE_SHARED_STACK
* we could use the same code on all architectures.
*/
#define console_loglevel CONFIG_DEFAULT_CONSOLE_LOGLEVEL
#endif
#ifndef __ROMCC__
int console_log_level(int msg_level);
void console_init(void);
void console_hw_init(void);
void console_tx_byte(unsigned char byte);