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m68k/mac/: possible cleanups

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This patch contains the following possible cleanups:
- make the following needlessly global code (always) static:
  - baboon.c: struct baboon
  - baboon.c: baboon_irq()
  - config.c: mac_orig_videoaddr
  - config.c: mac_identify()
  - config.c: mac_report_hardware()
  - config.c: mac_debug_console_write()
  - config.c: mac_sccb_console_write()
  - config.c: mac_scca_console_write()
  - config.c: mac_init_scc_port()
  - oss.c: oss_irq()
  - oss.c: oss_nubus_irq()
  - psc.c: psc_debug_dump()
  - psc.c: psc_dma_die_die_die()
  - via.c: rbv_clear
- remove the unused bootparse.c
- #if 0 the following unused functions:
  - config.c: mac_debugging_short()
  - config.c: mac_debugging_long()
- remove the following unused code:
  - config.c: mac_bisize
  - config.c: mac_env
  - config.c: mac_SCC_init_done
  - config.c: mac_SCC_reset_done
  - config.c: mac_init_scca_port()
  - config.c: mac_init_sccb_port()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk
2008-07-17 21:16:25 +02:00
committed by Linus Torvalds
parent 5575d0a3c9
commit 8dfbdf4aba
11 changed files with 35 additions and 189 deletions
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41
arch/m68k/mac/debug.c
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@@ -51,6 +51,8 @@ extern void mac_serial_print(const char *);
static int peng, line;
#endif
#if 0
void mac_debugging_short(int pos, short num)
{
#ifdef DEBUG_SCREEN
@@ -125,6 +127,8 @@ void mac_debugging_long(int pos, long addr)
#endif
}
#endif /* 0 */
#ifdef DEBUG_SERIAL
/*
* TODO: serial debug code
@@ -142,12 +146,6 @@ struct mac_SCC {
# define scc (*((volatile struct mac_SCC*)mac_bi_data.sccbase))
/* Flag that serial port is already initialized and used */
int mac_SCC_init_done;
/* Can be set somewhere, if a SCC master reset has already be done and should
* not be repeated; used by kgdb */
int mac_SCC_reset_done;
static int scc_port = -1;
static struct console mac_console_driver = {
@@ -171,8 +169,8 @@ static struct console mac_console_driver = {
* this driver if Mac.
*/
void mac_debug_console_write(struct console *co, const char *str,
unsigned int count)
static void mac_debug_console_write(struct console *co, const char *str,
unsigned int count)
{
mac_serial_print(str);
}
@@ -209,8 +207,8 @@ static inline void mac_scca_out(char c)
scc.cha_a_data = c;
}
void mac_sccb_console_write(struct console *co, const char *str,
unsigned int count)
static void mac_sccb_console_write(struct console *co, const char *str,
unsigned int count)
{
while (count--) {
if (*str == '\n')
@@ -219,8 +217,8 @@ void mac_sccb_console_write(struct console *co, const char *str,
}
}
void mac_scca_console_write(struct console *co, const char *str,
unsigned int count)
static void mac_scca_console_write(struct console *co, const char *str,
unsigned int count)
{
while (count--) {
if (*str == '\n')
@@ -265,14 +263,8 @@ void mac_scca_console_write(struct console *co, const char *str,
barrier(); \
} while(0)
#ifndef CONFIG_SERIAL_CONSOLE
static void __init mac_init_scc_port(int cflag, int port)
#else
void mac_init_scc_port(int cflag, int port)
#endif
{
extern int mac_SCC_reset_done;
/*
* baud rates: 1200, 1800, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k
*/
@@ -340,22 +332,9 @@ void mac_init_scc_port(int cflag, int port)
SCCA_WRITE(3, reg3 | 1);
SCCA_WRITE(5, reg5 | 8);
}
mac_SCC_reset_done = 1;
mac_SCC_init_done = 1;
}
#endif /* DEBUG_SERIAL */
void mac_init_scca_port(int cflag)
{
mac_init_scc_port(cflag, 0);
}
void mac_init_sccb_port(int cflag)
{
mac_init_scc_port(cflag, 1);
}
static int __init mac_debug_setup(char *arg)
{
if (!MACH_IS_MAC)