diff options
Diffstat (limited to 'sound/oss')
| -rw-r--r-- | sound/oss/esssolo1.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/sound/oss/esssolo1.c b/sound/oss/esssolo1.c index 6b3b9a99579..a682ab1242c 100644 --- a/sound/oss/esssolo1.c +++ b/sound/oss/esssolo1.c @@ -149,6 +149,10 @@ #define FMODE_DMFM 0x10 +#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) +#define SUPPORT_JOYSTICK 1 +#endif + static struct pci_driver solo1_driver; /* --------------------------------------------------------------------- */ @@ -226,7 +230,9 @@ struct solo1_state { unsigned char obuf[MIDIOUTBUF]; } midi; +#if SUPPORT_JOYSTICK struct gameport *gameport; +#endif }; /* --------------------------------------------------------------------- */ @@ -2280,6 +2286,7 @@ solo1_resume(struct pci_dev *pci_dev) { return 0; } +#ifdef SUPPORT_JOYSTICK static int __devinit solo1_register_gameport(struct solo1_state *s, int io_port) { struct gameport *gp; @@ -2306,6 +2313,19 @@ static int __devinit solo1_register_gameport(struct solo1_state *s, int io_port) return 0; } +static inline void solo1_unregister_gameport(struct solo1_state *s) +{ + if (s->gameport) { + int gpio = s->gameport->io; + gameport_unregister_port(s->gameport); + release_region(gpio, GAMEPORT_EXTENT); + } +} +#else +static inline int solo1_register_gameport(struct solo1_state *s, int io_port) { return -ENOSYS; } +static inline void solo1_unregister_gameport(struct solo1_state *s) { } +#endif /* SUPPORT_JOYSTICK */ + static int __devinit solo1_probe(struct pci_dev *pcidev, const struct pci_device_id *pciid) { struct solo1_state *s; @@ -2437,11 +2457,7 @@ static void __devexit solo1_remove(struct pci_dev *dev) synchronize_irq(s->irq); pci_write_config_word(s->dev, 0x60, 0); /* turn off DDMA controller address space */ free_irq(s->irq, s); - if (s->gameport) { - int gpio = s->gameport->io; - gameport_unregister_port(s->gameport); - release_region(gpio, GAMEPORT_EXTENT); - } + solo1_unregister_gameport(s); release_region(s->iobase, IOBASE_EXTENT); release_region(s->sbbase+FMSYNTH_EXTENT, SBBASE_EXTENT-FMSYNTH_EXTENT); release_region(s->ddmabase, DDMABASE_EXTENT); |