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[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>
hifive-unleashed-5.1
Bjorn Helgaas 2006-03-27 01:17:04 -08:00 committed by Linus Torvalds
parent f301ae6a69
commit ed7cb19131
1 changed files with 12 additions and 13 deletions
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25
sound/isa/cs423x/cs4236.c
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@ -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