diff options
Diffstat (limited to 'arch/m68k/atari')
| -rw-r--r-- | arch/m68k/atari/debug.c | 37 |
1 files changed, 7 insertions, 30 deletions
diff --git a/arch/m68k/atari/debug.c b/arch/m68k/atari/debug.c index 043ddbc61c7b..702b15ccfab7 100644 --- a/arch/m68k/atari/debug.c +++ b/arch/m68k/atari/debug.c @@ -20,14 +20,6 @@ #include <asm/atarihw.h> #include <asm/atariints.h> -/* Flag that Modem1 port is already initialized and used */ -int atari_MFP_init_done; -EXPORT_SYMBOL(atari_MFP_init_done); - -/* Flag that Modem1 port is already initialized and used */ -int atari_SCC_init_done; -EXPORT_SYMBOL(atari_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 atari_SCC_reset_done; @@ -47,8 +39,8 @@ static inline void ata_mfp_out(char c) mfp.usart_dta = c; } -void atari_mfp_console_write(struct console *co, const char *str, - unsigned int count) +static void atari_mfp_console_write(struct console *co, const char *str, + unsigned int count) { while (count--) { if (*str == '\n') @@ -66,8 +58,8 @@ static inline void ata_scc_out(char c) scc.cha_b_data = c; } -void atari_scc_console_write(struct console *co, const char *str, - unsigned int count) +static void atari_scc_console_write(struct console *co, const char *str, + unsigned int count) { while (count--) { if (*str == '\n') @@ -83,8 +75,8 @@ static inline void ata_midi_out(char c) acia.mid_data = c; } -void atari_midi_console_write(struct console *co, const char *str, - unsigned int count) +static void atari_midi_console_write(struct console *co, const char *str, + unsigned int count) { while (count--) { if (*str == '\n') @@ -136,7 +128,7 @@ static void atari_par_console_write(struct console *co, const char *str, } } -#ifdef CONFIG_SERIAL_CONSOLE +#if 0 int atari_mfp_console_wait_key(struct console *co) { while (!(mfp.rcv_stat & 0x80)) /* wait for rx buf filled */ @@ -166,11 +158,7 @@ int atari_midi_console_wait_key(struct console *co) * SCC serial ports. They're used by the debugging interface, kgdb, and the * serial console code. */ -#ifndef CONFIG_SERIAL_CONSOLE static void __init atari_init_mfp_port(int cflag) -#else -void atari_init_mfp_port(int cflag) -#endif { /* * timer values for 1200...115200 bps; > 38400 select 110, 134, or 150 @@ -193,8 +181,6 @@ void atari_init_mfp_port(int cflag) mfp.tim_dt_d = baud_table[baud]; mfp.tim_ct_cd |= 0x01; /* start timer D, 1:4 */ mfp.trn_stat |= 0x01; /* enable TX */ - - atari_MFP_init_done = 1; } #define SCC_WRITE(reg, val) \ @@ -214,11 +200,7 @@ void atari_init_mfp_port(int cflag) MFPDELAY(); \ } while (0) -#ifndef CONFIG_SERIAL_CONSOLE static void __init atari_init_scc_port(int cflag) -#else -void atari_init_scc_port(int cflag) -#endif { extern int atari_SCC_reset_done; static int clksrc_table[9] = @@ -277,14 +259,9 @@ void atari_init_scc_port(int cflag) SCC_WRITE(5, reg5 | 8); atari_SCC_reset_done = 1; - atari_SCC_init_done = 1; } -#ifndef CONFIG_SERIAL_CONSOLE static void __init atari_init_midi_port(int cflag) -#else -void atari_init_midi_port(int cflag) -#endif { int baud = cflag & CBAUD; int csize = ((cflag & CSIZE) == CS8) ? 0x10 : 0x00; |