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authorBjorn Helgaas <bjorn.helgaas@hp.com>2006-03-27 01:17:05 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:44:53 -0800
commit8c59c4a2216583cf79eaaaf71ef1dd5757e12854 (patch)
tree56618d818f232399ba7a682af36301fdd14b232e /sound/isa
parented7cb1913168fdce6d084f2f5cd6818851313383 (diff)
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[PATCH] pnp: opl3sa2: adjust pnp_register_driver signature
Remove the assumption that pnp_register_driver() returns the number of devices claimed. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/isa')
-rw-r--r--sound/isa/opl3sa2.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 56fcd8a..c906e20 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -95,6 +95,7 @@ static struct platform_device *platform_devices[SNDRV_CARDS];
static int pnp_registered;
static int pnpc_registered;
#endif
+static unsigned int snd_opl3sa2_devices;
/* control ports */
#define OPL3SA2_PM_CTRL 0x01
@@ -760,6 +761,7 @@ static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
}
pnp_set_drvdata(pdev, card);
dev++;
+ snd_opl3sa2_devices++;
return 0;
}
@@ -826,6 +828,7 @@ static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
}
pnp_set_card_drvdata(pcard, card);
dev++;
+ snd_opl3sa2_devices++;
return 0;
}
@@ -944,7 +947,7 @@ static void __init_or_module snd_opl3sa2_unregister_all(void)
static int __init alsa_card_opl3sa2_init(void)
{
- int i, err, cards = 0;
+ int i, err;
if ((err = platform_driver_register(&snd_opl3sa2_nonpnp_driver)) < 0)
return err;
@@ -964,23 +967,19 @@ static int __init alsa_card_opl3sa2_init(void)
goto errout;
}
platform_devices[i] = device;
- cards++;
+ snd_opl3sa2_devices++;
}
#ifdef CONFIG_PNP
err = pnp_register_driver(&opl3sa2_pnp_driver);
- if (err >= 0) {
+ if (!err)
pnp_registered = 1;
- cards += err;
- }
err = pnp_register_card_driver(&opl3sa2_pnpc_driver);
- if (err >= 0) {
+ if (!err)
pnpc_registered = 1;
- cards += err;
- }
#endif
- if (!cards) {
+ if (!snd_opl3sa2_devices) {
#ifdef MODULE
snd_printk(KERN_ERR "Yamaha OPL3-SA soundcard not found or device busy\n");
#endif