diff options
Diffstat (limited to 'sound/aoa/soundbus/i2sbus/core.c')
| -rw-r--r-- | sound/aoa/soundbus/i2sbus/core.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c index 4e3b819d499..467836057ee 100644 --- a/sound/aoa/soundbus/i2sbus/core.c +++ b/sound/aoa/soundbus/i2sbus/core.c @@ -7,9 +7,12 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/dma-mapping.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <sound/core.h> @@ -199,7 +202,8 @@ static int i2sbus_add_dev(struct macio_dev *macio, * We probably cannot handle all device-id machines, * so restrict to those we do handle for now. */ - if (id && (*id == 22 || *id == 14 || *id == 35)) { + if (id && (*id == 22 || *id == 14 || *id == 35 || + *id == 44)) { snprintf(dev->sound.modalias, 32, "aoa-device-id-%d", *id); ok = 1; @@ -220,9 +224,9 @@ static int i2sbus_add_dev(struct macio_dev *macio, mutex_init(&dev->lock); spin_lock_init(&dev->low_lock); - dev->sound.ofdev.node = np; - dev->sound.ofdev.dma_mask = macio->ofdev.dma_mask; - dev->sound.ofdev.dev.dma_mask = &dev->sound.ofdev.dma_mask; + dev->sound.ofdev.archdata.dma_mask = macio->ofdev.archdata.dma_mask; + dev->sound.ofdev.dev.of_node = np; + dev->sound.ofdev.dev.dma_mask = &dev->sound.ofdev.archdata.dma_mask; dev->sound.ofdev.dev.parent = &macio->ofdev.dev; dev->sound.ofdev.dev.release = i2sbus_release_dev; dev->sound.attach_codec = i2sbus_attach_codec; @@ -261,8 +265,7 @@ static int i2sbus_add_dev(struct macio_dev *macio, */ dev->allocated_resource[i] = request_mem_region(dev->resources[i].start, - dev->resources[i].end - - dev->resources[i].start + 1, + resource_size(&dev->resources[i]), dev->rnames[i]); if (!dev->allocated_resource[i]) { printk(KERN_ERR "i2sbus: failed to claim resource %d!\n", i); @@ -271,19 +274,19 @@ static int i2sbus_add_dev(struct macio_dev *macio, } r = &dev->resources[aoa_resource_i2smmio]; - rlen = r->end - r->start + 1; + rlen = resource_size(r); if (rlen < sizeof(struct i2s_interface_regs)) goto err; dev->intfregs = ioremap(r->start, rlen); r = &dev->resources[aoa_resource_txdbdma]; - rlen = r->end - r->start + 1; + rlen = resource_size(r); if (rlen < sizeof(struct dbdma_regs)) goto err; dev->out.dbdma = ioremap(r->start, rlen); r = &dev->resources[aoa_resource_rxdbdma]; - rlen = r->end - r->start + 1; + rlen = resource_size(r); if (rlen < sizeof(struct dbdma_regs)) goto err; dev->in.dbdma = ioremap(r->start, rlen); @@ -345,7 +348,7 @@ static int i2sbus_probe(struct macio_dev* dev, const struct of_device_id *match) return -ENODEV; } - while ((np = of_get_next_child(dev->ofdev.node, np))) { + while ((np = of_get_next_child(dev->ofdev.dev.of_node, np))) { if (of_device_is_compatible(np, "i2sbus") || of_device_is_compatible(np, "i2s-modem")) { got += i2sbus_add_dev(dev, control, np); @@ -436,9 +439,11 @@ static int i2sbus_shutdown(struct macio_dev* dev) } static struct macio_driver i2sbus_drv = { - .name = "soundbus-i2s", - .owner = THIS_MODULE, - .match_table = i2sbus_match, + .driver = { + .name = "soundbus-i2s", + .owner = THIS_MODULE, + .of_match_table = i2sbus_match, + }, .probe = i2sbus_probe, .remove = i2sbus_remove, #ifdef CONFIG_PM |