From dba8b46992c55946d3b092934f581a343403118f Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Tue, 13 Sep 2011 11:24:41 +0200 Subject: ALSA: mpu401: clean up interrupt specification The semantics of snd_mpu401_uart_new()'s interrupt parameters are somewhat counterintuitive: To prevent the function from allocating its own interrupt, either the irq number must be invalid, or the irq_flags parameter must be zero. At the same time, the irq parameter being invalid specifies that the mpu401 code has to work without an interrupt allocated by the caller. This implies that, if there is an interrupt and it is allocated by the caller, the irq parameter must be set to a valid-looking number which then isn't actually used. With the removal of IRQF_DISABLED, zero becomes a valid irq_flags value, which forces us to handle the parameters differently. This patch introduces a new flag MPU401_INFO_IRQ_HOOK for when the device interrupt is handled by the caller, and makes the allocation of the interrupt to depend only on the irq parameter. As suggested by Takashi, the irq_flags parameter was dropped because, when used, it had the constant value IRQF_DISABLED. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/isa/ad1816a/ad1816a.c | 2 +- sound/isa/als100.c | 1 - sound/isa/azt2320.c | 3 +-- sound/isa/cmi8330.c | 2 +- sound/isa/cs423x/cs4231.c | 1 - sound/isa/cs423x/cs4236.c | 3 +-- sound/isa/es1688/es1688.c | 2 +- sound/isa/es18xx.c | 4 ++-- sound/isa/galaxy/galaxy.c | 3 +-- sound/isa/gus/gusextreme.c | 3 +-- sound/isa/msnd/msnd_pinnacle.c | 2 +- sound/isa/opl3sa2.c | 5 +++-- sound/isa/opti9xx/miro.c | 3 +-- sound/isa/opti9xx/opti92x-ad1848.c | 2 +- sound/isa/sb/jazz16.c | 1 - sound/isa/sb/sb16.c | 5 +++-- sound/isa/sc6000.c | 3 +-- sound/isa/sscape.c | 3 +-- sound/isa/wavefront/wavefront.c | 3 +-- 19 files changed, 21 insertions(+), 30 deletions(-) (limited to 'sound/isa') diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c index 3cb75bc9769..a87a2b566e1 100644 --- a/sound/isa/ad1816a/ad1816a.c +++ b/sound/isa/ad1816a/ad1816a.c @@ -204,7 +204,7 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard if (mpu_port[dev] > 0) { if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, - mpu_port[dev], 0, mpu_irq[dev], IRQF_DISABLED, + mpu_port[dev], 0, mpu_irq[dev], NULL) < 0) printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n", mpu_port[dev]); } diff --git a/sound/isa/als100.c b/sound/isa/als100.c index 20becc89f6f..706effd6b3c 100644 --- a/sound/isa/als100.c +++ b/sound/isa/als100.c @@ -256,7 +256,6 @@ static int __devinit snd_card_als100_probe(int dev, mpu_type, mpu_port[dev], 0, mpu_irq[dev], - mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0) snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]); } diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c index aac8dc15c2f..b7bdbf30774 100644 --- a/sound/isa/azt2320.c +++ b/sound/isa/azt2320.c @@ -234,8 +234,7 @@ static int __devinit snd_card_azt2320_probe(int dev, if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { if (snd_mpu401_uart_new(card, 0, MPU401_HW_AZT2320, mpu_port[dev], 0, - mpu_irq[dev], IRQF_DISABLED, - NULL) < 0) + mpu_irq[dev], NULL) < 0) snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]); } diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c index fe79a169acb..dca69f80305 100644 --- a/sound/isa/cmi8330.c +++ b/sound/isa/cmi8330.c @@ -597,7 +597,7 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev) if (mpuport[dev] != SNDRV_AUTO_PORT) { if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, mpuport[dev], 0, mpuirq[dev], - IRQF_DISABLED, NULL) < 0) + NULL) < 0) printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n", mpuport[dev]); } diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c index cb9153e75b8..409fa0ad784 100644 --- a/sound/isa/cs423x/cs4231.c +++ b/sound/isa/cs423x/cs4231.c @@ -131,7 +131,6 @@ static int __devinit snd_cs4231_probe(struct device *dev, unsigned int n) mpu_irq[n] = -1; if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, mpu_port[n], 0, mpu_irq[n], - mpu_irq[n] >= 0 ? IRQF_DISABLED : 0, NULL) < 0) dev_warn(dev, "MPU401 not detected\n"); } diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index 999dc1e0fdb..0dbde461e6c 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -449,8 +449,7 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev) mpu_irq[dev] = -1; if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, mpu_port[dev], 0, - mpu_irq[dev], - mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0) + mpu_irq[dev], NULL) < 0) printk(KERN_WARNING IDENT ": MPU401 not detected\n"); } diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 0cde8131a57..5493e9e4bcd 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -174,7 +174,7 @@ static int __devinit snd_es1688_probe(struct snd_card *card, unsigned int n) chip->mpu_port > 0) { error = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688, chip->mpu_port, 0, - mpu_irq[n], IRQF_DISABLED, NULL); + mpu_irq[n], NULL); if (error < 0) return error; } diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index fb4d6b34bbc..aeee8f8bf5e 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -2160,8 +2160,8 @@ static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev) if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX, - mpu_port[dev], 0, - irq[dev], 0, &chip->rmidi); + mpu_port[dev], MPU401_INFO_IRQ_HOOK, + -1, &chip->rmidi); if (err < 0) return err; } diff --git a/sound/isa/galaxy/galaxy.c b/sound/isa/galaxy/galaxy.c index ee54df082b9..e51d3244742 100644 --- a/sound/isa/galaxy/galaxy.c +++ b/sound/isa/galaxy/galaxy.c @@ -585,8 +585,7 @@ static int __devinit snd_galaxy_probe(struct device *dev, unsigned int n) if (mpu_port[n] >= 0) { err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, - mpu_port[n], 0, mpu_irq[n], - IRQF_DISABLED, NULL); + mpu_port[n], 0, mpu_irq[n], NULL); if (err < 0) goto error; } diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c index 008e8e5bfa3..c4733c08b60 100644 --- a/sound/isa/gus/gusextreme.c +++ b/sound/isa/gus/gusextreme.c @@ -317,8 +317,7 @@ static int __devinit snd_gusextreme_probe(struct device *dev, unsigned int n) if (es1688->mpu_port >= 0x300) { error = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688, - es1688->mpu_port, 0, - mpu_irq[n], IRQF_DISABLED, NULL); + es1688->mpu_port, 0, mpu_irq[n], NULL); if (error < 0) goto out; } diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c index 91d6023a63e..0961e2cf20c 100644 --- a/sound/isa/msnd/msnd_pinnacle.c +++ b/sound/isa/msnd/msnd_pinnacle.c @@ -600,7 +600,7 @@ static int __devinit snd_msnd_attach(struct snd_card *card) mpu_io[0], MPU401_MODE_INPUT | MPU401_MODE_OUTPUT, - mpu_irq[0], IRQF_DISABLED, + mpu_irq[0], &chip->rmidi); if (err < 0) { printk(KERN_ERR LOGNAME diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index 9b915e27b5b..de99f47770b 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -707,8 +707,9 @@ static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev) } if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) { if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2, - midi_port[dev], 0, - xirq, 0, &chip->rmidi)) < 0) + midi_port[dev], + MPU401_INFO_IRQ_HOOK, -1, + &chip->rmidi)) < 0) return err; } sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index 8c24102d0d9..d94d0f35cb7 100644 --- a/sound/isa/opti9xx/miro.c +++ b/sound/isa/opti9xx/miro.c @@ -1377,8 +1377,7 @@ static int __devinit snd_miro_probe(struct snd_card *card) rmidi = NULL; else { error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, - mpu_port, 0, miro->mpu_irq, IRQF_DISABLED, - &rmidi); + mpu_port, 0, miro->mpu_irq, &rmidi); if (error < 0) snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", mpu_port); diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index c35dc68930d..346e12baa98 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -914,7 +914,7 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card) rmidi = NULL; else { error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, - mpu_port, 0, mpu_irq, IRQF_DISABLED, &rmidi); + mpu_port, 0, mpu_irq, &rmidi); if (error) snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", mpu_port); diff --git a/sound/isa/sb/jazz16.c b/sound/isa/sb/jazz16.c index 8ccbcddf08e..54e3c2c1806 100644 --- a/sound/isa/sb/jazz16.c +++ b/sound/isa/sb/jazz16.c @@ -322,7 +322,6 @@ static int __devinit snd_jazz16_probe(struct device *devptr, unsigned int dev) MPU401_HW_MPU401, mpu_port[dev], 0, mpu_irq[dev], - mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0) snd_printk(KERN_ERR "no MPU-401 device at 0x%lx\n", mpu_port[dev]); diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c index 4d1c5a300ff..237f8bd7fbe 100644 --- a/sound/isa/sb/sb16.c +++ b/sound/isa/sb/sb16.c @@ -394,8 +394,9 @@ static int __devinit snd_sb16_probe(struct snd_card *card, int dev) if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) { if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SB, - chip->mpu_port, 0, - xirq, 0, &chip->rmidi)) < 0) + chip->mpu_port, + MPU401_INFO_IRQ_HOOK, -1, + &chip->rmidi)) < 0) return err; chip->rmidi_callback = snd_mpu401_uart_interrupt; } diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c index 9a8bbf6dd62..207c161f100 100644 --- a/sound/isa/sc6000.c +++ b/sound/isa/sc6000.c @@ -658,8 +658,7 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev) if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, mpu_port[dev], 0, - mpu_irq[dev], IRQF_DISABLED, - NULL) < 0) + mpu_irq[dev], NULL) < 0) snd_printk(KERN_ERR "no MPU-401 device at 0x%lx ?\n", mpu_port[dev]); } diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index e2d5d2d3ed9..f2379e102b6 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -825,8 +825,7 @@ static int __devinit create_mpu401(struct snd_card *card, int devnum, int err; err = snd_mpu401_uart_new(card, devnum, MPU401_HW_MPU401, port, - MPU401_INFO_INTEGRATED, irq, IRQF_DISABLED, - &rawmidi); + MPU401_INFO_INTEGRATED, irq, &rawmidi); if (err == 0) { struct snd_mpu401 *mpu = rawmidi->private_data; mpu->open_input = mpu401_open; diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index 711670e4a42..83f291d89a9 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -449,8 +449,7 @@ snd_wavefront_probe (struct snd_card *card, int dev) if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232, cs4232_mpu_port[dev], 0, - cs4232_mpu_irq[dev], IRQF_DISABLED, - NULL); + cs4232_mpu_irq[dev], NULL); if (err < 0) { snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n"); return err; -- cgit v1.2.3-18-g5258 From 88e24c3a4b30a6bd361f2b5ce602667a8161b2e8 Mon Sep 17 00:00:00 2001 From: Yong Zhang Date: Thu, 22 Sep 2011 16:59:20 +0800 Subject: sound: irq: Remove IRQF_DISABLED Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang Acked-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Takashi Iwai --- sound/isa/ad1816a/ad1816a_lib.c | 2 +- sound/isa/es1688/es1688_lib.c | 2 +- sound/isa/es18xx.c | 2 +- sound/isa/gus/gus_main.c | 2 +- sound/isa/gus/gusmax.c | 2 +- sound/isa/gus/interwave.c | 2 +- sound/isa/opl3sa2.c | 2 +- sound/isa/opti9xx/opti92x-ad1848.c | 2 +- sound/isa/sb/sb_common.c | 2 +- sound/isa/wavefront/wavefront.c | 2 +- sound/isa/wss/wss_lib.c | 2 +- 11 files changed, 11 insertions(+), 11 deletions(-) (limited to 'sound/isa') diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c index 05aef8b97e9..177eed3271b 100644 --- a/sound/isa/ad1816a/ad1816a_lib.c +++ b/sound/isa/ad1816a/ad1816a_lib.c @@ -595,7 +595,7 @@ int __devinit snd_ad1816a_create(struct snd_card *card, snd_ad1816a_free(chip); return -EBUSY; } - if (request_irq(irq, snd_ad1816a_interrupt, IRQF_DISABLED, "AD1816A", (void *) chip)) { + if (request_irq(irq, snd_ad1816a_interrupt, 0, "AD1816A", (void *) chip)) { snd_printk(KERN_ERR "ad1816a: can't grab IRQ %d\n", irq); snd_ad1816a_free(chip); return -EBUSY; diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c index 07676200496..d3eab6fb086 100644 --- a/sound/isa/es1688/es1688_lib.c +++ b/sound/isa/es1688/es1688_lib.c @@ -661,7 +661,7 @@ int snd_es1688_create(struct snd_card *card, snd_printk(KERN_ERR "es1688: can't grab port 0x%lx\n", port + 4); return -EBUSY; } - if (request_irq(irq, snd_es1688_interrupt, IRQF_DISABLED, "ES1688", (void *) chip)) { + if (request_irq(irq, snd_es1688_interrupt, 0, "ES1688", (void *) chip)) { snd_printk(KERN_ERR "es1688: can't grab IRQ %d\n", irq); return -EBUSY; } diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index aeee8f8bf5e..bf6ad0bf51c 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1805,7 +1805,7 @@ static int __devinit snd_es18xx_new_device(struct snd_card *card, return -EBUSY; } - if (request_irq(irq, snd_es18xx_interrupt, IRQF_DISABLED, "ES18xx", + if (request_irq(irq, snd_es18xx_interrupt, 0, "ES18xx", (void *) card)) { snd_es18xx_free(card); snd_printk(KERN_ERR PFX "unable to grap IRQ %d\n", irq); diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c index 12eb98f2f93..3167e5ac369 100644 --- a/sound/isa/gus/gus_main.c +++ b/sound/isa/gus/gus_main.c @@ -180,7 +180,7 @@ int snd_gus_create(struct snd_card *card, snd_gus_free(gus); return -EBUSY; } - if (irq >= 0 && request_irq(irq, snd_gus_interrupt, IRQF_DISABLED, "GUS GF1", (void *) gus)) { + if (irq >= 0 && request_irq(irq, snd_gus_interrupt, 0, "GUS GF1", (void *) gus)) { snd_printk(KERN_ERR "gus: can't grab irq %d\n", irq); snd_gus_free(gus); return -EBUSY; diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c index 3e4a58b7291..c43faa057ff 100644 --- a/sound/isa/gus/gusmax.c +++ b/sound/isa/gus/gusmax.c @@ -291,7 +291,7 @@ static int __devinit snd_gusmax_probe(struct device *pdev, unsigned int dev) goto _err; } - if (request_irq(xirq, snd_gusmax_interrupt, IRQF_DISABLED, "GUS MAX", (void *)maxcard)) { + if (request_irq(xirq, snd_gusmax_interrupt, 0, "GUS MAX", (void *)maxcard)) { snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq); err = -EBUSY; goto _err; diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index c7b80e4730f..5f869a32b48 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -684,7 +684,7 @@ static int __devinit snd_interwave_probe(struct snd_card *card, int dev) if ((err = snd_gus_initialize(gus)) < 0) return err; - if (request_irq(xirq, snd_interwave_interrupt, IRQF_DISABLED, + if (request_irq(xirq, snd_interwave_interrupt, 0, "InterWave", iwcard)) { snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq); return -EBUSY; diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index de99f47770b..bbafb0b543e 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -667,7 +667,7 @@ static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev) err = snd_opl3sa2_detect(card); if (err < 0) return err; - err = request_irq(xirq, snd_opl3sa2_interrupt, IRQF_DISABLED, + err = request_irq(xirq, snd_opl3sa2_interrupt, 0, "OPL3-SA2", card); if (err) { snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index 346e12baa98..6dbbfa76b44 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -892,7 +892,7 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card) #endif #ifdef OPTi93X error = request_irq(irq, snd_opti93x_interrupt, - IRQF_DISABLED, DEV_NAME" - WSS", chip); + 0, DEV_NAME" - WSS", chip); if (error < 0) { snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", irq); return error; diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c index eae6c1c0eff..d2e19215813 100644 --- a/sound/isa/sb/sb_common.c +++ b/sound/isa/sb/sb_common.c @@ -240,7 +240,7 @@ int snd_sbdsp_create(struct snd_card *card, if (request_irq(irq, irq_handler, (hardware == SB_HW_ALS4000 || hardware == SB_HW_CS5530) ? - IRQF_SHARED : IRQF_DISABLED, + IRQF_SHARED : 0, "SoundBlaster", (void *) chip)) { snd_printk(KERN_ERR "sb: can't grab irq %d\n", irq); snd_sbdsp_free(chip); diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index 83f291d89a9..87142977335 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -418,7 +418,7 @@ snd_wavefront_probe (struct snd_card *card, int dev) return -EBUSY; } if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt, - IRQF_DISABLED, "ICS2115", acard)) { + 0, "ICS2115", acard)) { snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]); return -EBUSY; } diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c index 2a42cc37795..7277c5b7df6 100644 --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1833,7 +1833,7 @@ int snd_wss_create(struct snd_card *card, } chip->cport = cport; if (!(hwshare & WSS_HWSHARE_IRQ)) - if (request_irq(irq, snd_wss_interrupt, IRQF_DISABLED, + if (request_irq(irq, snd_wss_interrupt, 0, "WSS", (void *) chip)) { snd_printk(KERN_ERR "wss: can't grab IRQ %d\n", irq); snd_wss_free(chip); -- cgit v1.2.3-18-g5258