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authorLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 15:28:34 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 15:28:34 -0700
commit912b2539e1e062cec73e2e61448e507f7719bd08 (patch)
tree233807569ee5e0ab3118dd54c0ae9164fec8343e /sound
parent70b97a7f0b19cf1f2619deb5cc41e8b78c591aa7 (diff)
parent39ab9c212aac48f2744f2fd7722fa639ec048eb7 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: add defconfig for Freescale MPC8349E-mITX board powerpc: Add base support for the Freescale MPC8349E-mITX eval board Documentation: correct values in MPC8548E SEC example node [POWERPC] Actually copy over i8259.c to arch/ppc/syslib this time [POWERPC] Add new interrupt mapping core and change platforms to use it [POWERPC] Copy i8259 code back to arch/ppc [POWERPC] New device-tree interrupt parsing code [POWERPC] Use the genirq framework [PATCH] genirq: Allow fasteoi handler to retrigger disabled interrupts [POWERPC] Update the SWIM3 (powermac) floppy driver [POWERPC] Fix error handling in detecting legacy serial ports [POWERPC] Fix booting on Momentum "Apache" board (a Maple derivative) [POWERPC] Fix various offb and BootX-related issues [POWERPC] Add a default config for 32-bit CHRP machines [POWERPC] fix implicit declaration on cell. [POWERPC] change get_property to return void *
Diffstat (limited to 'sound')
-rw-r--r--sound/aoa/core/snd-aoa-gpio-feature.c7
-rw-r--r--sound/aoa/soundbus/i2sbus/i2sbus-core.c7
-rw-r--r--sound/oss/dmasound/dmasound_awacs.c16
-rw-r--r--sound/ppc/pmac.c33
-rw-r--r--sound/ppc/tumbler.c8
5 files changed, 29 insertions, 42 deletions
diff --git a/sound/aoa/core/snd-aoa-gpio-feature.c b/sound/aoa/core/snd-aoa-gpio-feature.c
index bab97547a05..7ae0c0bdfad 100644
--- a/sound/aoa/core/snd-aoa-gpio-feature.c
+++ b/sound/aoa/core/snd-aoa-gpio-feature.c
@@ -112,12 +112,7 @@ static struct device_node *get_gpio(char *name,
static void get_irq(struct device_node * np, int *irqptr)
{
- *irqptr = -1;
- if (!np)
- return;
- if (np->n_intrs != 1)
- return;
- *irqptr = np->intrs[0].line;
+ *irqptr = irq_of_parse_and_map(np, 0);
}
/* 0x4 is outenable, 0x1 is out, thus 4 or 5 */
diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-core.c b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
index f268dacdaa0..01c0724335a 100644
--- a/sound/aoa/soundbus/i2sbus/i2sbus-core.c
+++ b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
@@ -129,7 +129,7 @@ static int i2sbus_add_dev(struct macio_dev *macio,
if (strncmp(np->name, "i2s-", 4))
return 0;
- if (np->n_intrs != 3)
+ if (macio_irq_count(macio) != 3)
return 0;
dev = kzalloc(sizeof(struct i2sbus_dev), GFP_KERNEL);
@@ -183,9 +183,10 @@ static int i2sbus_add_dev(struct macio_dev *macio,
snprintf(dev->rnames[i], sizeof(dev->rnames[i]), rnames[i], np->name);
}
for (i=0;i<3;i++) {
- if (request_irq(np->intrs[i].line, ints[i], 0, dev->rnames[i], dev))
+ if (request_irq(macio_irq(macio, i), ints[i], 0,
+ dev->rnames[i], dev))
goto err;
- dev->interrupts[i] = np->intrs[i].line;
+ dev->interrupts[i] = macio_irq(macio, i);
}
for (i=0;i<3;i++) {
diff --git a/sound/oss/dmasound/dmasound_awacs.c b/sound/oss/dmasound/dmasound_awacs.c
index de454ca3922..4359903f437 100644
--- a/sound/oss/dmasound/dmasound_awacs.c
+++ b/sound/oss/dmasound/dmasound_awacs.c
@@ -374,10 +374,7 @@ setup_audio_gpio(const char *name, const char* compatible, int *gpio_addr, int*
*gpio_pol = *pp;
else
*gpio_pol = 1;
- if (np->n_intrs > 0)
- return np->intrs[0].line;
-
- return 0;
+ return irq_of_parse_and_map(np, 0);
}
static inline void
@@ -2864,14 +2861,13 @@ printk("dmasound_pmac: couldn't find a Codec we can handle\n");
* other info if necessary (early AWACS we want to read chip ids)
*/
- if (of_get_address(io, 2, NULL, NULL) == NULL || io->n_intrs < 3) {
+ if (of_get_address(io, 2, NULL, NULL) == NULL) {
/* OK - maybe we need to use the 'awacs' node (on earlier
* machines).
*/
if (awacs_node) {
io = awacs_node ;
- if (of_get_address(io, 2, NULL, NULL) == NULL ||
- io->n_intrs < 3) {
+ if (of_get_address(io, 2, NULL, NULL) == NULL) {
printk("dmasound_pmac: can't use %s\n",
io->full_name);
return -ENODEV;
@@ -2940,9 +2936,9 @@ printk("dmasound_pmac: couldn't find a Codec we can handle\n");
if (awacs_revision == AWACS_SCREAMER && awacs)
awacs_recalibrate();
- awacs_irq = io->intrs[0].line;
- awacs_tx_irq = io->intrs[1].line;
- awacs_rx_irq = io->intrs[2].line;
+ awacs_irq = irq_of_parse_and_map(io, 0);
+ awacs_tx_irq = irq_of_parse_and_map(io, 1);
+ awacs_rx_irq = irq_of_parse_and_map(io, 2);
/* Hack for legacy crap that will be killed someday */
awacs_node = io;
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 90db9a1d1e0..64143063150 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -1120,6 +1120,7 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
struct snd_pmac *chip;
struct device_node *np;
int i, err;
+ unsigned int irq;
unsigned long ctrl_addr, txdma_addr, rxdma_addr;
static struct snd_device_ops ops = {
.dev_free = snd_pmac_dev_free,
@@ -1153,10 +1154,6 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
if (chip->is_k2) {
static char *rnames[] = {
"Sound Control", "Sound DMA" };
- if (np->n_intrs < 3) {
- err = -ENODEV;
- goto __error;
- }
for (i = 0; i < 2; i ++) {
if (of_address_to_resource(np->parent, i,
&chip->rsrc[i])) {
@@ -1185,10 +1182,6 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
} else {
static char *rnames[] = {
"Sound Control", "Sound Tx DMA", "Sound Rx DMA" };
- if (np->n_intrs < 3) {
- err = -ENODEV;
- goto __error;
- }
for (i = 0; i < 3; i ++) {
if (of_address_to_resource(np, i,
&chip->rsrc[i])) {
@@ -1220,28 +1213,30 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
chip->playback.dma = ioremap(txdma_addr, 0x100);
chip->capture.dma = ioremap(rxdma_addr, 0x100);
if (chip->model <= PMAC_BURGUNDY) {
- if (request_irq(np->intrs[0].line, snd_pmac_ctrl_intr, 0,
+ irq = irq_of_parse_and_map(np, 0);
+ if (request_irq(irq, snd_pmac_ctrl_intr, 0,
"PMac", (void*)chip)) {
- snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n", np->intrs[0].line);
+ snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n",
+ irq);
err = -EBUSY;
goto __error;
}
- chip->irq = np->intrs[0].line;
+ chip->irq = irq;
}
- if (request_irq(np->intrs[1].line, snd_pmac_tx_intr, 0,
- "PMac Output", (void*)chip)) {
- snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n", np->intrs[1].line);
+ irq = irq_of_parse_and_map(np, 1);
+ if (request_irq(irq, snd_pmac_tx_intr, 0, "PMac Output", (void*)chip)){
+ snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n", irq);
err = -EBUSY;
goto __error;
}
- chip->tx_irq = np->intrs[1].line;
- if (request_irq(np->intrs[2].line, snd_pmac_rx_intr, 0,
- "PMac Input", (void*)chip)) {
- snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n", np->intrs[2].line);
+ chip->tx_irq = irq;
+ irq = irq_of_parse_and_map(np, 2);
+ if (request_irq(irq, snd_pmac_rx_intr, 0, "PMac Input", (void*)chip)) {
+ snd_printk(KERN_ERR "pmac: unable to grab IRQ %d\n", irq);
err = -EBUSY;
goto __error;
}
- chip->rx_irq = np->intrs[2].line;
+ chip->rx_irq = irq;
snd_pmac_sound_feature(chip, 1);
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 70e4ebc7026..692c6117767 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -1121,7 +1121,7 @@ static long tumbler_find_device(const char *device, const char *platform,
DBG("(I) GPIO device %s found, offset: %x, active state: %d !\n",
device, gp->addr, gp->active_state);
- return (node->n_intrs > 0) ? node->intrs[0].line : 0;
+ return irq_of_parse_and_map(node, 0);
}
/* reset audio */
@@ -1264,16 +1264,16 @@ static int __init tumbler_init(struct snd_pmac *chip)
&mix->line_mute, 1);
irq = tumbler_find_device("headphone-detect",
NULL, &mix->hp_detect, 0);
- if (irq < 0)
+ if (irq <= NO_IRQ)
irq = tumbler_find_device("headphone-detect",
NULL, &mix->hp_detect, 1);
- if (irq < 0)
+ if (irq <= NO_IRQ)
irq = tumbler_find_device("keywest-gpio15",
NULL, &mix->hp_detect, 1);
mix->headphone_irq = irq;
irq = tumbler_find_device("line-output-detect",
NULL, &mix->line_detect, 0);
- if (irq < 0)
+ if (irq <= NO_IRQ)
irq = tumbler_find_device("line-output-detect",
NULL, &mix->line_detect, 1);
mix->lineout_irq = irq;