#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/ioport.h>
+#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/rawmidi.h>
-#define SNDRV_GET_ID
#include <sound/initval.h>
#include <linux/serial_reg.h>
MODULE_DESCRIPTION("MIDI serial u16550");
MODULE_LICENSE("GPL");
-MODULE_CLASSES("{sound}");
-MODULE_DEVICES("{{ALSA, MIDI serial u16550}}");
+MODULE_SUPPORTED_DEVICE("{{ALSA, MIDI serial u16550}}");
#define SNDRV_SERIAL_SOUNDCANVAS 0 /* Roland Soundcanvas; F5 NN selects part */
#define SNDRV_SERIAL_MS124T 1 /* Midiator MS-124T */
static int ins[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; /* 1 to 16 */
static int adaptor[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = SNDRV_SERIAL_SOUNDCANVAS};
static int droponfull[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS -1)] = SNDRV_SERIAL_NORMALBUFF };
+static int boot_devs;
-MODULE_PARM(index, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(index, int, boot_devs, 0444);
MODULE_PARM_DESC(index, "Index value for Serial MIDI.");
-MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
-MODULE_PARM(id, "1-" __MODULE_STRING(SNDRV_CARDS) "s");
+module_param_array(id, charp, boot_devs, 0444);
MODULE_PARM_DESC(id, "ID string for Serial MIDI.");
-MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
-MODULE_PARM(enable, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
+module_param_array(enable, bool, boot_devs, 0444);
MODULE_PARM_DESC(enable, "Enable UART16550A chip.");
-MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
-MODULE_PARM(port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
+module_param_array(port, long, boot_devs, 0444);
MODULE_PARM_DESC(port, "Port # for UART16550A chip.");
-MODULE_PARM_SYNTAX(port, SNDRV_PORT12_DESC);
-MODULE_PARM(irq, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(irq, int, boot_devs, 0444);
MODULE_PARM_DESC(irq, "IRQ # for UART16550A chip.");
-MODULE_PARM_SYNTAX(irq, SNDRV_IRQ_DESC);
-MODULE_PARM(speed, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(speed, int, boot_devs, 0444);
MODULE_PARM_DESC(speed, "Speed in bauds.");
-MODULE_PARM_SYNTAX(speed, SNDRV_ENABLED ",allows:{9600,19200,38400,57600,115200},dialog:list");
-MODULE_PARM(base, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(base, int, boot_devs, 0444);
MODULE_PARM_DESC(base, "Base for divisor in bauds.");
-MODULE_PARM_SYNTAX(base, SNDRV_ENABLED ",allows:{57600,115200,230400,460800},dialog:list");
-MODULE_PARM(outs, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(outs, int, boot_devs, 0444);
MODULE_PARM_DESC(outs, "Number of MIDI outputs.");
-MODULE_PARM(ins, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(ins, int, boot_devs, 0444);
MODULE_PARM_DESC(ins, "Number of MIDI inputs.");
-MODULE_PARM(droponfull, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(droponfull, bool, boot_devs, 0444);
MODULE_PARM_DESC(droponfull, "Flag to enable drop-on-full buffer mode");
-MODULE_PARM_SYNTAX(droponfull, SNDRV_ENABLED "," SNDRV_BOOLEAN_FALSE_DESC);
-MODULE_PARM_SYNTAX(outs, SNDRV_ENABLED ",allows:{{1,16}},dialog:list");
-MODULE_PARM_SYNTAX(ins, SNDRV_ENABLED ",allows:{{1,16}},dialog:list");
-MODULE_PARM(adaptor, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+module_param_array(adaptor, int, boot_devs, 0444);
MODULE_PARM_DESC(adaptor, "Type of adaptor.");
-MODULE_PARM_SYNTAX(adaptor, SNDRV_ENABLED ",allows:{{0=Soundcanvas,1=MS-124T,2=MS-124W S/A,3=MS-124W M/B,4=Generic}},dialog:list");
/*#define SNDRV_SERIAL_MS124W_MB_NOCOMBO 1*/ /* Address outs as 0-3 instead of bitmap */
static int snd_uart16550_input_open(snd_rawmidi_substream_t * substream)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return -ENXIO);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
if (uart->filemode == SERIAL_MODE_NOT_OPENED)
static int snd_uart16550_input_close(snd_rawmidi_substream_t * substream)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return -ENXIO);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
uart->filemode &= ~SERIAL_MODE_INPUT_OPEN;
static void snd_uart16550_input_trigger(snd_rawmidi_substream_t * substream, int up)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
if (up) {
static int snd_uart16550_output_open(snd_rawmidi_substream_t * substream)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return -ENXIO);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
if (uart->filemode == SERIAL_MODE_NOT_OPENED)
static int snd_uart16550_output_close(snd_rawmidi_substream_t * substream)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return -ENXIO);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
uart->filemode &= ~SERIAL_MODE_OUTPUT_OPEN;
{
unsigned long flags;
unsigned char midi_byte, addr_byte;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
char first;
static unsigned long lasttime=0;
break;
if (snd_rawmidi_transmit(substream, &midi_byte, 1) != 1)
break;
-#if SNDRV_SERIAL_MS124W_MB_NOCOMBO
+#ifdef SNDRV_SERIAL_MS124W_MB_NOCOMBO
/* select exactly one of the four ports */
addr_byte = (1 << (substream->number + 4)) | 0x08;
#else
static void snd_uart16550_output_trigger(snd_rawmidi_substream_t * substream, int up)
{
unsigned long flags;
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, substream->rmidi->private_data, return);
+ snd_uart16550_t *uart = substream->rmidi->private_data;
spin_lock_irqsave(&uart->open_lock, flags);
if (up) {
release_resource(uart->res_base);
kfree_nocheck(uart->res_base);
}
- snd_magic_kfree(uart);
+ kfree(uart);
return 0;
};
static int snd_uart16550_dev_free(snd_device_t *device)
{
- snd_uart16550_t *uart = snd_magic_cast(snd_uart16550_t, device->device_data, return -ENXIO);
+ snd_uart16550_t *uart = device->device_data;
return snd_uart16550_free(uart);
}
int err;
- if ((uart = snd_magic_kcalloc(snd_uart16550_t, 0, GFP_KERNEL)) == NULL)
+ if ((uart = kcalloc(1, sizeof(*uart), GFP_KERNEL)) == NULL)
return -ENOMEM;
uart->adaptor = adaptor;
uart->card = card;
module_init(alsa_card_serial_init)
module_exit(alsa_card_serial_exit)
-
-#ifndef MODULE
-
-/* format is: snd-serial=enable,index,id,
- port,irq,speed,base,outs,
- ins,adaptor,droponfull */
-
-static int __init alsa_card_serial_setup(char *str)
-{
- static unsigned __initdata nr_dev = 0;
-
- if (nr_dev >= SNDRV_CARDS)
- return 0;
- (void)(get_option(&str,&enable[nr_dev]) == 2 &&
- get_option(&str,&index[nr_dev]) == 2 &&
- get_id(&str,&id[nr_dev]) == 2 &&
- get_option_long(&str,&port[nr_dev]) == 2 &&
- get_option(&str,&irq[nr_dev]) == 2 &&
- get_option(&str,&speed[nr_dev]) == 2 &&
- get_option(&str,&base[nr_dev]) == 2 &&
- get_option(&str,&outs[nr_dev]) == 2 &&
- get_option(&str,&ins[nr_dev]) == 2 &&
- get_option(&str,&adaptor[nr_dev]) == 2 &&
- get_option(&str,&droponfull[nr_dev]) == 2 );
- nr_dev++;
- return 1;
-}
-
-__setup("snd-serial=", alsa_card_serial_setup);
-
-#endif /* ifndef MODULE */
git://git.onelab.eu / linux-2.6.git / blobdiff