diff options
Diffstat (limited to 'arch/m68k/amiga/amisound.c')
| -rw-r--r-- | arch/m68k/amiga/amisound.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/m68k/amiga/amisound.c b/arch/m68k/amiga/amisound.c index bd5d134e9f1..90a60d758f8 100644 --- a/arch/m68k/amiga/amisound.c +++ b/arch/m68k/amiga/amisound.c @@ -8,13 +8,12 @@ * for more details. */ -#include <linux/config.h> #include <linux/jiffies.h> #include <linux/timer.h> #include <linux/init.h> #include <linux/string.h> +#include <linux/module.h> -#include <asm/system.h> #include <asm/amigahw.h> static unsigned short *snd_data; @@ -22,7 +21,9 @@ static const signed char sine_data[] = { 0, 39, 75, 103, 121, 127, 121, 103, 75, 39, 0, -39, -75, -103, -121, -127, -121, -103, -75, -39 }; -#define DATA_SIZE (sizeof(sine_data)/sizeof(sine_data[0])) +#define DATA_SIZE ARRAY_SIZE(sine_data) + +#define custom amiga_custom /* * The minimum period for audio may be modified by the frame buffer @@ -30,6 +31,7 @@ static const signed char sine_data[] = { */ volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */ +EXPORT_SYMBOL(amiga_audio_min_period); #define MAX_PERIOD (65535) @@ -39,6 +41,7 @@ volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */ */ unsigned short amiga_audio_period = MAX_PERIOD; +EXPORT_SYMBOL(amiga_audio_period); static unsigned long clock_constant; @@ -48,7 +51,7 @@ void __init amiga_init_sound(void) snd_data = amiga_chip_alloc_res(sizeof(sine_data), &beep_res); if (!snd_data) { - printk (KERN_CRIT "amiga init_sound: failed to allocate chipmem\n"); + pr_crit("amiga init_sound: failed to allocate chipmem\n"); return; } memcpy (snd_data, sine_data, sizeof(sine_data)); |