From c95eadd2f1afd2ba643e85a8dfc9079a3f03ae47 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 28 Dec 2008 16:43:35 +0100 Subject: ALSA: Convert to snd_card_create() in sound/isa/* Convert from snd_card_new() to the new snd_card_create() function. Signed-off-by: Takashi Iwai --- sound/isa/gus/gusclassic.c | 6 +++--- sound/isa/gus/gusextreme.c | 6 +++--- sound/isa/gus/gusmax.c | 8 ++++---- sound/isa/gus/interwave.c | 7 ++++--- 4 files changed, 14 insertions(+), 13 deletions(-) (limited to 'sound/isa/gus') diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c index 426532a4d73..086b8f0e0f9 100644 --- a/sound/isa/gus/gusclassic.c +++ b/sound/isa/gus/gusclassic.c @@ -148,9 +148,9 @@ static int __devinit snd_gusclassic_probe(struct device *dev, unsigned int n) struct snd_gus_card *gus; int error; - card = snd_card_new(index[n], id[n], THIS_MODULE, 0); - if (!card) - return -EINVAL; + error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card); + if (error < 0) + return error; if (pcm_channels[n] < 2) pcm_channels[n] = 2; diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c index 7ad4c3b41a8..180a8dea6bd 100644 --- a/sound/isa/gus/gusextreme.c +++ b/sound/isa/gus/gusextreme.c @@ -241,9 +241,9 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n) struct snd_opl3 *opl3; int error; - card = snd_card_new(index[n], id[n], THIS_MODULE, 0); - if (!card) - return -EINVAL; + error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card); + if (error < 0) + return error; if (mpu_port[n] == SNDRV_AUTO_PORT) mpu_port[n] = 0; diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c index f94c1976e63..f26eac8d811 100644 --- a/sound/isa/gus/gusmax.c +++ b/sound/isa/gus/gusmax.c @@ -214,10 +214,10 @@ static int __devinit snd_gusmax_probe(struct device *pdev, unsigned int dev) struct snd_wss *wss; struct snd_gusmax *maxcard; - card = snd_card_new(index[dev], id[dev], THIS_MODULE, - sizeof(struct snd_gusmax)); - if (card == NULL) - return -ENOMEM; + err = snd_card_create(index[dev], id[dev], THIS_MODULE, + sizeof(struct snd_gusmax), &card); + if (err < 0) + return err; card->private_free = snd_gusmax_free; maxcard = (struct snd_gusmax *)card->private_data; maxcard->card = card; diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index 5faecfb602d..e040c763891 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -630,10 +630,11 @@ static struct snd_card *snd_interwave_card_new(int dev) { struct snd_card *card; struct snd_interwave *iwcard; + int err; - card = snd_card_new(index[dev], id[dev], THIS_MODULE, - sizeof(struct snd_interwave)); - if (card == NULL) + err = snd_card_create(index[dev], id[dev], THIS_MODULE, + sizeof(struct snd_interwave), &card); + if (err < 0) return NULL; iwcard = card->private_data; iwcard->card = card; -- cgit v1.2.3 From 3e7fb9f7ec00fd7cefd0d8e83df0cff86ce12515 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 28 Dec 2008 16:47:30 +0100 Subject: ALSA: Return proper error code at probe in sound/isa/* Some drivers in sound/isa/* don't handle the error code properly from snd_card_create(). This patch fixes these places. Signed-off-by: Takashi Iwai --- sound/isa/gus/interwave.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'sound/isa/gus') diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index e040c763891..50e429a120d 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -626,7 +626,7 @@ static void snd_interwave_free(struct snd_card *card) free_irq(iwcard->irq, (void *)iwcard); } -static struct snd_card *snd_interwave_card_new(int dev) +static int snd_interwave_card_new(int dev, struct snd_card **cardp) { struct snd_card *card; struct snd_interwave *iwcard; @@ -635,12 +635,13 @@ static struct snd_card *snd_interwave_card_new(int dev) err = snd_card_create(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_interwave), &card); if (err < 0) - return NULL; + return err; iwcard = card->private_data; iwcard->card = card; iwcard->irq = -1; card->private_free = snd_interwave_free; - return card; + *cardp = card; + return 0; } static int __devinit snd_interwave_probe(struct snd_card *card, int dev) @@ -779,9 +780,9 @@ static int __devinit snd_interwave_isa_probe1(int dev, struct device *devptr) struct snd_card *card; int err; - card = snd_interwave_card_new(dev); - if (! card) - return -ENOMEM; + err = snd_interwave_card_new(dev, &card); + if (err < 0) + return err; snd_card_set_dev(card, devptr); if ((err = snd_interwave_probe(card, dev)) < 0) { @@ -877,9 +878,9 @@ static int __devinit snd_interwave_pnp_detect(struct pnp_card_link *pcard, if (dev >= SNDRV_CARDS) return -ENODEV; - card = snd_interwave_card_new(dev); - if (! card) - return -ENOMEM; + res = snd_interwave_card_new(dev, &card); + if (res < 0) + return res; if ((res = snd_interwave_pnp(dev, card->private_data, pcard, pid)) < 0) { snd_card_free(card); -- cgit v1.2.3