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Diffstat (limited to 'sound/isa/gus/gusclassic.c')
-rw-r--r--sound/isa/gus/gusclassic.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 57beb74f5b9d..d1165b96fa3f 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -71,6 +71,8 @@ MODULE_PARM_DESC(channels, "GF1 channels for GUS Classic driver.");
71module_param_array(pcm_channels, int, NULL, 0444); 71module_param_array(pcm_channels, int, NULL, 0444);
72MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS Classic driver."); 72MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS Classic driver.");
73 73
74static struct platform_device *devices[SNDRV_CARDS];
75
74 76
75#define PFX "gusclassic: " 77#define PFX "gusclassic: "
76 78
@@ -227,6 +229,15 @@ static struct platform_driver snd_gusclassic_driver = {
227 }, 229 },
228}; 230};
229 231
232static void __init_or_module snd_gusclassic_unregister_all(void)
233{
234 int i;
235
236 for (i = 0; i < ARRAY_SIZE(devices); ++i)
237 platform_device_unregister(devices[i]);
238 platform_driver_unregister(&snd_gusclassic_driver);
239}
240
230static int __init alsa_card_gusclassic_init(void) 241static int __init alsa_card_gusclassic_init(void)
231{ 242{
232 int i, cards, err; 243 int i, cards, err;
@@ -244,6 +255,7 @@ static int __init alsa_card_gusclassic_init(void)
244 err = PTR_ERR(device); 255 err = PTR_ERR(device);
245 goto errout; 256 goto errout;
246 } 257 }
258 devices[i] = device;
247 cards++; 259 cards++;
248 } 260 }
249 if (!cards) { 261 if (!cards) {
@@ -256,13 +268,13 @@ static int __init alsa_card_gusclassic_init(void)
256 return 0; 268 return 0;
257 269
258 errout: 270 errout:
259 platform_driver_unregister(&snd_gusclassic_driver); 271 snd_gusclassic_unregister_all();
260 return err; 272 return err;
261} 273}
262 274
263static void __exit alsa_card_gusclassic_exit(void) 275static void __exit alsa_card_gusclassic_exit(void)
264{ 276{
265 platform_driver_unregister(&snd_gusclassic_driver); 277 snd_gusclassic_unregister_all();
266} 278}
267 279
268module_init(alsa_card_gusclassic_init) 280module_init(alsa_card_gusclassic_init)