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authorBjorn Helgaas <bjorn.helgaas@hp.com>2006-03-27 01:17:04 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:44:53 -0800
commited7cb1913168fdce6d084f2f5cd6818851313383 (patch)
tree8077b4bd2c4ee99e468d1cea07409a75d9b1fa1e /sound/isa/cs423x
parentf301ae6a690abe7edd2f92fa6df0b1b06986a6ad (diff)
downloadlinux-ed7cb1913168fdce6d084f2f5cd6818851313383.tar.gz
[PATCH] pnp: cs4236: 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/cs423x')
-rw-r--r--sound/isa/cs423x/cs4236.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 4060918e032..382bb17ef49 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -133,6 +133,7 @@ static int pnpc_registered;
static int pnp_registered;
#endif
#endif /* CONFIG_PNP */
+static unsigned int snd_cs423x_devices;
struct snd_card_cs4236 {
struct snd_cs4231 *chip;
@@ -564,7 +565,7 @@ static int __init snd_cs423x_nonpnp_probe(struct platform_device *pdev)
snd_card_free(card);
return err;
}
-
+
platform_set_drvdata(pdev, card);
return 0;
}
@@ -650,6 +651,7 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
}
pnp_set_drvdata(pdev, card);
dev++;
+ snd_cs423x_devices++;
return 0;
}
@@ -713,6 +715,7 @@ static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
}
pnp_set_card_drvdata(pcard, card);
dev++;
+ snd_cs423x_devices++;
return 0;
}
@@ -721,7 +724,7 @@ static void __devexit snd_cs423x_pnpc_remove(struct pnp_card_link * pcard)
snd_card_free(pnp_get_card_drvdata(pcard));
pnp_set_card_drvdata(pcard, NULL);
}
-
+
#ifdef CONFIG_PM
static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state)
{
@@ -766,7 +769,7 @@ static void __init_or_module snd_cs423x_unregister_all(void)
static int __init alsa_card_cs423x_init(void)
{
- int i, err, cards = 0;
+ int i, err;
if ((err = platform_driver_register(&cs423x_nonpnp_driver)) < 0)
return err;
@@ -782,24 +785,20 @@ static int __init alsa_card_cs423x_init(void)
goto errout;
}
platform_devices[i] = device;
- cards++;
+ snd_cs423x_devices++;
}
#ifdef CONFIG_PNP
#ifdef CS4232
- i = pnp_register_driver(&cs4232_pnp_driver);
- if (i >= 0) {
+ err = pnp_register_driver(&cs4232_pnp_driver);
+ if (!err)
pnp_registered = 1;
- cards += i;
- }
#endif
- i = pnp_register_card_driver(&cs423x_pnpc_driver);
- if (i >= 0) {
+ err = pnp_register_card_driver(&cs423x_pnpc_driver);
+ if (!err)
pnpc_registered = 1;
- cards += i;
- }
#endif /* CONFIG_PNP */
- if (!cards) {
+ if (!snd_cs423x_devices) {
#ifdef MODULE
printk(KERN_ERR IDENT " soundcard not found or device busy\n");
#endif