diff options
| author | Jeff Garzik <jeff@garzik.org> | 2012-07-25 21:58:48 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-07-25 21:58:48 +0200 |
| commit | 8407884dd9164ec18ed2afc00f56b87e36c51fcf (patch) | |
| tree | b6ea42c231d7d39f454de28a068d78ce11709770 /drivers/dma/ipu/ipu_irq.c | |
| parent | sata_dwc_460ex: device tree may specify dma_channel (diff) | |
| parent | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (diff) | |
| download | linux-8407884dd9164ec18ed2afc00f56b87e36c51fcf.tar.xz linux-8407884dd9164ec18ed2afc00f56b87e36c51fcf.zip | |
Merge branch 'master' [vanilla Linus master] into libata-dev.git/upstream
Two bits were appended to the end of the bitfield
list in struct scsi_device. Resolve that conflict
by including both bits.
Conflicts:
include/scsi/scsi_device.h
Diffstat (limited to 'drivers/dma/ipu/ipu_irq.c')
| -rw-r--r-- | drivers/dma/ipu/ipu_irq.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c index a71f55e72be9..fa95bcc3de1f 100644 --- a/drivers/dma/ipu/ipu_irq.c +++ b/drivers/dma/ipu/ipu_irq.c @@ -14,6 +14,7 @@ #include <linux/clk.h> #include <linux/irq.h> #include <linux/io.h> +#include <linux/module.h> #include <mach/ipu.h> @@ -354,10 +355,12 @@ static struct irq_chip ipu_irq_chip = { /* Install the IRQ handler */ int __init ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev) { - struct ipu_platform_data *pdata = dev->dev.platform_data; - unsigned int irq, irq_base, i; + unsigned int irq, i; + int irq_base = irq_alloc_descs(-1, 0, CONFIG_MX3_IPU_IRQS, + numa_node_id()); - irq_base = pdata->irq_base; + if (irq_base < 0) + return irq_base; for (i = 0; i < IPU_IRQ_NR_BANKS; i++) irq_bank[i].ipu = ipu; @@ -387,15 +390,16 @@ int __init ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev) irq_set_handler_data(ipu->irq_err, ipu); irq_set_chained_handler(ipu->irq_err, ipu_irq_err); + ipu->irq_base = irq_base; + return 0; } void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev) { - struct ipu_platform_data *pdata = dev->dev.platform_data; unsigned int irq, irq_base; - irq_base = pdata->irq_base; + irq_base = ipu->irq_base; irq_set_chained_handler(ipu->irq_fn, NULL); irq_set_handler_data(ipu->irq_fn, NULL); |