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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-18 13:25:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-18 13:25:57 -0700
commitfce519588acfac249e8fdc1f5016c73d617de315 (patch)
treebea37c564c552cf69344c3bab7156308df7de662 /arch
parent7103dbed8e462f2a065381d23fde086cbd5b9891 (diff)
parentb1608d69cb804e414d0887140ba08a9398e4e638 (diff)
Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6: drivercore: revert addition of of_match to struct device of: fix race when matching drivers
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/83xx/suspend.c7
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c7
-rw-r--r--arch/sparc/kernel/pci_sabre.c5
-rw-r--r--arch/sparc/kernel/pci_schizo.c8
4 files changed, 20 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index 188272934cfb..104faa8aa23c 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -318,17 +318,20 @@ static const struct platform_suspend_ops mpc83xx_suspend_ops = {
.end = mpc83xx_suspend_end,
};
+static struct of_device_id pmc_match[];
static int pmc_probe(struct platform_device *ofdev)
{
+ const struct of_device_id *match;
struct device_node *np = ofdev->dev.of_node;
struct resource res;
struct pmc_type *type;
int ret = 0;
- if (!ofdev->dev.of_match)
+ match = of_match_device(pmc_match, &ofdev->dev);
+ if (!match)
return -EINVAL;
- type = ofdev->dev.of_match->data;
+ type = match->data;
if (!of_device_is_available(np))
return -ENODEV;
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index d5679dc1e20f..01cd2f089512 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -304,8 +304,10 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi,
return 0;
}
+static const struct of_device_id fsl_of_msi_ids[];
static int __devinit fsl_of_msi_probe(struct platform_device *dev)
{
+ const struct of_device_id *match;
struct fsl_msi *msi;
struct resource res;
int err, i, j, irq_index, count;
@@ -316,9 +318,10 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev)
u32 offset;
static const u32 all_avail[] = { 0, NR_MSI_IRQS };
- if (!dev->dev.of_match)
+ match = of_match_device(fsl_of_msi_ids, &dev->dev);
+ if (!match)
return -EINVAL;
- features = dev->dev.of_match->data;
+ features = match->data;
printk(KERN_DEBUG "Setting up Freescale MSI support\n");
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 948068a083fc..d1840dbdaa2f 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -452,8 +452,10 @@ static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm,
sabre_scan_bus(pbm, &op->dev);
}
+static const struct of_device_id sabre_match[];
static int __devinit sabre_probe(struct platform_device *op)
{
+ const struct of_device_id *match;
const struct linux_prom64_registers *pr_regs;
struct device_node *dp = op->dev.of_node;
struct pci_pbm_info *pbm;
@@ -463,7 +465,8 @@ static int __devinit sabre_probe(struct platform_device *op)
const u32 *vdma;
u64 clear_irq;
- hummingbird_p = op->dev.of_match && (op->dev.of_match->data != NULL);
+ match = of_match_device(sabre_match, &op->dev);
+ hummingbird_p = match && (match->data != NULL);
if (!hummingbird_p) {
struct device_node *cpu_dp;
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index fecfcb2063c8..283fbc329a43 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1458,11 +1458,15 @@ out_err:
return err;
}
+static const struct of_device_id schizo_match[];
static int __devinit schizo_probe(struct platform_device *op)
{
- if (!op->dev.of_match)
+ const struct of_device_id *match;
+
+ match = of_match_device(schizo_match, &op->dev);
+ if (!match)
return -EINVAL;
- return __schizo_init(op, (unsigned long) op->dev.of_match->data);
+ return __schizo_init(op, (unsigned long)match->data);
}
/* The ordering of this table is very important. Some Tomatillo