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[ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags

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Change the 5th argument of snd_mpu401_uart_new() to bit flags
instead of a boolean.  The argument takes bits that consist of
MPU401_INFO_XXX flags.
The callers that used the value 1 there are replaced with
MPU401_INFO_INTEGRATED.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2006-05-23 13:24:30 +02:00
committed by Jaroslav Kysela
parent 140432fd2f
commit 302e4c2f9e
19 changed files with 147 additions and 62 deletions
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14
include/sound/mpu401.h
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@@ -45,6 +45,12 @@
#define MPU401_HW_PC98II 18 /* Roland PC98II */
#define MPU401_HW_AUREAL 19 /* Aureal Vortex */
#define MPU401_INFO_INPUT (1 << 0) /* input stream */
#define MPU401_INFO_OUTPUT (1 << 1) /* output stream */
#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */
#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */
#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */
#define MPU401_MODE_BIT_INPUT 0
#define MPU401_MODE_BIT_OUTPUT 1
#define MPU401_MODE_BIT_INPUT_TRIGGER 2
@@ -62,6 +68,7 @@ struct snd_mpu401 {
struct snd_rawmidi *rmidi;
unsigned short hardware; /* MPU401_HW_XXXX */
unsigned int info_flags; /* MPU401_INFO_XXX */
unsigned long port; /* base port of MPU-401 chip */
unsigned long cport; /* port + 1 (usually) */
struct resource *res; /* port resource */
@@ -99,13 +106,16 @@ struct snd_mpu401 {
*/
irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id, struct pt_regs *regs);
irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id,
struct pt_regs *regs);
irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id,
struct pt_regs *regs);
int snd_mpu401_uart_new(struct snd_card *card,
int device,
unsigned short hardware,
unsigned long port,
int integrated,
unsigned int info_flags,
int irq,
int irq_flags,
struct snd_rawmidi ** rrawmidi);