diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
| commit | 659c36fcda403013a01b85da07cf2d9711e6d6c7 (patch) | |
| tree | ece2e7d0e2c19ea5a3d0ec172ad0b81a8a19021d /arch/powerpc/sysdev/fsl_msi.c | |
| parent | 9521d830b6341d1887dcfc2aebde23fbfa5f1473 (diff) | |
| parent | 5a7ed29c7572d00a75e8c4529e30c5ac2ef82271 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Fixes and improvements for perf/core:
. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
Borislav Petkov.
. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.
. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
Robert Richter
. Trivial fixes from Robert Richter
. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.
. Navigate jump instructions in the annotate browser, just press enter or ->,
still needs support for a jump navigation history, i.e. to go back.
. Search string in the annotate browser: same keys as vim:
/ forward
n next backward/forward
? backward
. Clarify number of events/samples in the report header, from Ashay Rane
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/sysdev/fsl_msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_msi.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index ecb5c1946d2..6e097de00e0 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -60,7 +60,7 @@ static struct irq_chip fsl_msi_chip = { .name = "FSL-MSI", }; -static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, +static int fsl_msi_host_map(struct irq_domain *h, unsigned int virq, irq_hw_number_t hw) { struct fsl_msi *msi_data = h->host_data; @@ -74,7 +74,7 @@ static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, return 0; } -static struct irq_host_ops fsl_msi_host_ops = { +static const struct irq_domain_ops fsl_msi_host_ops = { .map = fsl_msi_host_map, }; @@ -387,8 +387,8 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) } platform_set_drvdata(dev, msi); - msi->irqhost = irq_alloc_host(dev->dev.of_node, IRQ_HOST_MAP_LINEAR, - NR_MSI_IRQS, &fsl_msi_host_ops, 0); + msi->irqhost = irq_domain_add_linear(dev->dev.of_node, + NR_MSI_IRQS, &fsl_msi_host_ops, msi); if (msi->irqhost == NULL) { dev_err(&dev->dev, "No memory for MSI irqhost\n"); @@ -410,6 +410,7 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) msi->msi_regs = ioremap(res.start, resource_size(&res)); if (!msi->msi_regs) { + err = -ENOMEM; dev_err(&dev->dev, "could not map node %s\n", dev->dev.of_node->full_name); goto error_out; @@ -420,8 +421,6 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) msi->feature = features->fsl_pic_ip; - msi->irqhost->host_data = msi; - /* * Remember the phandle, so that we can match with any PCI nodes * that have an "fsl,msi" property. |