From 7c22f1aaa23370bf9ba2dd3abbccbed70dced216 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 10 Oct 2005 11:46:31 +0200 Subject: [ALSA] Remove snd_runtime_check() macro Remove snd_runtime_check() macro. This macro worsens the readability of codes. They should be either normal if() or removable asserts. Also, the assert displays stack-dump, instead of only the last caller pointer. Signed-off-by: Takashi Iwai --- sound/pci/trident/trident_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/pci/trident/trident_main.c') diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index 777da9a7298b..dda62955b4fe 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -2893,7 +2893,8 @@ static void snd_trident_notify_pcm_change1(snd_card_t * card, snd_kcontrol_t *kc { snd_ctl_elem_id_t id; - snd_runtime_check(kctl != NULL, return); + if (! kctl) + return; if (activate) kctl->vd[num].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; else -- cgit v1.2.2 From 99b359ba10a582148c6725f428a33ba5356dd993 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 20 Oct 2005 18:26:44 +0200 Subject: [ALSA] Add missing KERN_* suffix to printk Add missing KERN_* suffix to printk. Signed-off-by: Takashi Iwai --- sound/pci/trident/trident_main.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'sound/pci/trident/trident_main.c') diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index dda62955b4fe..08226f523eb8 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -153,7 +153,7 @@ static unsigned short snd_trident_codec_read(ac97_t *ac97, unsigned short reg) } if (count == 0 && !trident->ac97_detect) { - snd_printk("ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n", reg, data); + snd_printk(KERN_ERR "ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n", reg, data); data = 0; } @@ -2990,13 +2990,13 @@ static int __devinit snd_trident_mixer(trident_t * trident, int pcm_spdif_device _ac97.num = 1; err = snd_ac97_mixer(trident->ac97_bus, &_ac97, &trident->ac97_sec); if (err < 0) - snd_printk("SI7018: the secondary codec - invalid access\n"); + snd_printk(KERN_ERR "SI7018: the secondary codec - invalid access\n"); #if 0 // only for my testing purpose --jk { ac97_t *mc97; err = snd_ac97_modem(trident->card, &_ac97, &mc97); if (err < 0) - snd_printk("snd_ac97_modem returned error %i\n", err); + snd_printk(KERN_ERR "snd_ac97_modem returned error %i\n", err); } #endif } @@ -3244,7 +3244,7 @@ static int snd_trident_sis_reset(trident_t *trident) goto __si7018_ok; do_delay(trident); } while (time_after_eq(end_time, jiffies)); - snd_printk("AC'97 codec ready error [0x%x]\n", inl(TRID_REG(trident, SI_SERIAL_INTF_CTRL))); + snd_printk(KERN_ERR "AC'97 codec ready error [0x%x]\n", inl(TRID_REG(trident, SI_SERIAL_INTF_CTRL))); if (r-- > 0) { end_time = jiffies + HZ; do { @@ -3542,7 +3542,7 @@ int __devinit snd_trident_create(snd_card_t * card, /* check, if we can restrict PCI DMA transfers to 30 bits */ if (pci_set_dma_mask(pci, 0x3fffffff) < 0 || pci_set_consistent_dma_mask(pci, 0x3fffffff) < 0) { - snd_printk("architecture does not support 30bit PCI busmaster DMA\n"); + snd_printk(KERN_ERR "architecture does not support 30bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; } @@ -3579,7 +3579,7 @@ int __devinit snd_trident_create(snd_card_t * card, trident->port = pci_resource_start(pci, 0); if (request_irq(pci->irq, snd_trident_interrupt, SA_INTERRUPT|SA_SHIRQ, "Trident Audio", (void *) trident)) { - snd_printk("unable to grab IRQ %d\n", pci->irq); + snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_trident_free(trident); return -EBUSY; } -- cgit v1.2.2 From 8433a509c0eb6bb1f33ce39c82c580b8901619ee Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Mon, 24 Oct 2005 15:02:37 +0200 Subject: [ALSA] Fix schedule_timeout usage Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use human-time conversion functions instead of hard-coded division to avoid rounding issues. Signed-off-by: Nishanth Aravamudan Signed-off-by: Andrew Morton Signed-off-by: Takashi Iwai --- sound/pci/trident/trident_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sound/pci/trident/trident_main.c') diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index 08226f523eb8..b9b93c7faafd 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -3207,8 +3207,7 @@ static inline void snd_trident_free_gameport(trident_t *chip) { } */ static inline void do_delay(trident_t *chip) { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } /* -- cgit v1.2.2