/*
* Driver for generic MPU-401 boards (UART mode only)
- * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Copyright (c) 2004 by Castet Matthieu <castet.matthieu@free.fr>
*
*
#include <sound/mpu401.h>
#include <sound/initval.h>
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("MPU-401 UART");
MODULE_LICENSE("GPL");
#endif
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* MPU-401 port number */
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* MPU-401 IRQ */
+static int uart_enter[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for MPU-401 device.");
MODULE_PARM_DESC(port, "Port # for MPU-401 device.");
module_param_array(irq, int, NULL, 0444);
MODULE_PARM_DESC(irq, "IRQ # for MPU-401 device.");
+module_param_array(uart_enter, bool, NULL, 0444);
+MODULE_PARM_DESC(uart_enter, "Issue UART_ENTER command at open.");
static struct platform_device *platform_devices[SNDRV_CARDS];
static int pnp_registered;
struct snd_card *card;
int err;
+ if (!uart_enter[dev])
+ snd_printk(KERN_ERR "the uart_enter option is obsolete; remove it\n");
+
*rcard = NULL;
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL)
strcat(card->longname, "polled");
}
- if ((err = snd_mpu401_uart_new(card, 0,
- MPU401_HW_MPU401,
- port[dev], 0,
- irq[dev], irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL)) < 0) {
+ err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port[dev], 0,
+ irq[dev], irq[dev] >= 0 ? IRQF_DISABLED : 0,
+ NULL);
+ if (err < 0) {
printk(KERN_ERR "MPU401 not detected at 0x%lx\n", port[dev]);
goto _err;
}
static struct pnp_driver snd_mpu401_pnp_driver;
#endif
-static void __init_or_module snd_mpu401_unregister_all(void)
+static void snd_mpu401_unregister_all(void)
{
int i;