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-rw-r--r--arch/powerpc/sysdev/axonram.c2
-rw-r--r--arch/powerpc/sysdev/bestcomm/bestcomm.h2
-rw-r--r--arch/powerpc/sysdev/bestcomm/bestcomm_priv.h2
-rw-r--r--arch/powerpc/sysdev/cpm1.c2
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c7
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c5
-rw-r--r--arch/powerpc/sysdev/fsl_rio.c4
-rw-r--r--arch/powerpc/sysdev/indirect_pci.c2
-rw-r--r--arch/powerpc/sysdev/ipic.c36
-rw-r--r--arch/powerpc/sysdev/mpic.c48
-rw-r--r--arch/powerpc/sysdev/ppc4xx_pci.h2
11 files changed, 54 insertions, 58 deletions
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 27402c7d309d..1636dd896707 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -95,7 +95,7 @@ axon_ram_irq_handler(int irq, void *dev)
BUG_ON(!bank);
- dev_err(&device->dev, "Correctable memory error occured\n");
+ dev_err(&device->dev, "Correctable memory error occurred\n");
bank->ecc_counter++;
return IRQ_HANDLED;
}
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.h b/arch/powerpc/sysdev/bestcomm/bestcomm.h
index 23a95f80dfdb..a0e2e6b19b57 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.h
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm.h
@@ -20,7 +20,7 @@
* struct bcom_bd - Structure describing a generic BestComm buffer descriptor
* @status: The current status of this buffer. Exact meaning depends on the
* task type
- * @data: An array of u32 extra data. Size of array is task dependant.
+ * @data: An array of u32 extra data. Size of array is task dependent.
*
* Note: Don't dereference a bcom_bd pointer as an array. The size of the
* bcom_bd is variable. Use bcom_get_bd() instead.
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h b/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
index eb0d1c883c31..3b52f3ffbdf8 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
@@ -97,7 +97,7 @@ struct bcom_task_header {
u8 reserved[8];
};
-/* Descriptors stucture & co */
+/* Descriptors structure & co */
#define BCOM_DESC_NOP 0x000001f8
#define BCOM_LCD_MASK 0x80000000
#define BCOM_DRD_EXTENDED 0x40000000
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 8b5aba263323..e0bc944eb23f 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -223,7 +223,7 @@ void __init cpm_reset(void)
/* Set SDMA Bus Request priority 5.
* On 860T, this also enables FEC priority 6. I am not sure
- * this is what we realy want for some applications, but the
+ * this is what we really want for some applications, but the
* manual recommends it.
* Bit 25, FAM can also be set to use FEC aggressive mode (860T).
*/
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/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index f8f7f28c6343..68ca9290df94 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -324,6 +324,11 @@ int __init fsl_add_bridge(struct device_node *dev, int is_primary)
struct resource rsrc;
const int *bus_range;
+ if (!of_device_is_available(dev)) {
+ pr_warning("%s: disabled\n", dev->full_name);
+ return -ENODEV;
+ }
+
pr_debug("Adding PCI host bridge %s\n", dev->full_name);
/* Fetch host bridge registers address */
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 14232d57369c..49798532b477 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1457,7 +1457,6 @@ int fsl_rio_setup(struct platform_device *dev)
port->ops = ops;
port->priv = priv;
port->phys_efptr = 0x100;
- rio_register_mport(port);
priv->regs_win = ioremap(regs.start, regs.end - regs.start + 1);
rio_regs_win = priv->regs_win;
@@ -1504,6 +1503,9 @@ int fsl_rio_setup(struct platform_device *dev)
dev_info(&dev->dev, "RapidIO Common Transport System size: %d\n",
port->sys_size ? 65536 : 256);
+ if (rio_register_mport(port))
+ goto err;
+
if (port->host_deviceid >= 0)
out_be32(priv->regs_win + RIO_GCCSR, RIO_PORT_GEN_HOST |
RIO_PORT_GEN_MASTER | RIO_PORT_GEN_DISCOVERED);
diff --git a/arch/powerpc/sysdev/indirect_pci.c b/arch/powerpc/sysdev/indirect_pci.c
index 7ed809676642..82fdad885d20 100644
--- a/arch/powerpc/sysdev/indirect_pci.c
+++ b/arch/powerpc/sysdev/indirect_pci.c
@@ -117,7 +117,7 @@ indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
out_le32(hose->cfg_addr, (0x80000000 | (bus_no << 16) |
(devfn << 8) | reg | cfg_type));
- /* surpress setting of PCI_PRIMARY_BUS */
+ /* suppress setting of PCI_PRIMARY_BUS */
if (hose->indirect_type & PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS)
if ((offset == PCI_PRIMARY_BUS) &&
(bus->number == hose->first_busno))
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index fa438be962b7..596554a8725e 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -18,7 +18,7 @@
#include <linux/stddef.h>
#include <linux/sched.h>
#include <linux/signal.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/device.h>
#include <linux/bootmem.h>
#include <linux/spinlock.h>
@@ -902,7 +902,7 @@ static struct {
u32 sercr;
} ipic_saved_state;
-static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
+static int ipic_suspend(void)
{
struct ipic *ipic = primary_ipic;
@@ -933,7 +933,7 @@ static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
return 0;
}
-static int ipic_resume(struct sys_device *sdev)
+static void ipic_resume(void)
{
struct ipic *ipic = primary_ipic;
@@ -949,44 +949,26 @@ static int ipic_resume(struct sys_device *sdev)
ipic_write(ipic->regs, IPIC_SECNR, ipic_saved_state.secnr);
ipic_write(ipic->regs, IPIC_SERMR, ipic_saved_state.sermr);
ipic_write(ipic->regs, IPIC_SERCR, ipic_saved_state.sercr);
-
- return 0;
}
#else
#define ipic_suspend NULL
#define ipic_resume NULL
#endif
-static struct sysdev_class ipic_sysclass = {
- .name = "ipic",
+static struct syscore_ops ipic_syscore_ops = {
.suspend = ipic_suspend,
.resume = ipic_resume,
};
-static struct sys_device device_ipic = {
- .id = 0,
- .cls = &ipic_sysclass,
-};
-
-static int __init init_ipic_sysfs(void)
+static int __init init_ipic_syscore(void)
{
- int rc;
-
if (!primary_ipic || !primary_ipic->regs)
return -ENODEV;
- printk(KERN_DEBUG "Registering ipic with sysfs...\n");
- rc = sysdev_class_register(&ipic_sysclass);
- if (rc) {
- printk(KERN_ERR "Failed registering ipic sys class\n");
- return -ENODEV;
- }
- rc = sysdev_register(&device_ipic);
- if (rc) {
- printk(KERN_ERR "Failed registering ipic sys device\n");
- return -ENODEV;
- }
+ printk(KERN_DEBUG "Registering ipic system core operations\n");
+ register_syscore_ops(&ipic_syscore_ops);
+
return 0;
}
-subsys_initcall(init_ipic_sysfs);
+subsys_initcall(init_ipic_syscore);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index f91c065bed5a..7e5dc8f4984a 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -27,6 +27,7 @@
#include <linux/spinlock.h>
#include <linux/pci.h>
#include <linux/slab.h>
+#include <linux/syscore_ops.h>
#include <asm/ptrace.h>
#include <asm/signal.h>
@@ -1702,9 +1703,8 @@ void mpic_reset_core(int cpu)
#endif /* CONFIG_SMP */
#ifdef CONFIG_PM
-static int mpic_suspend(struct sys_device *dev, pm_message_t state)
+static void mpic_suspend_one(struct mpic *mpic)
{
- struct mpic *mpic = container_of(dev, struct mpic, sysdev);
int i;
for (i = 0; i < mpic->num_sources; i++) {
@@ -1713,13 +1713,22 @@ static int mpic_suspend(struct sys_device *dev, pm_message_t state)
mpic->save_data[i].dest =
mpic_irq_read(i, MPIC_INFO(IRQ_DESTINATION));
}
+}
+
+static int mpic_suspend(void)
+{
+ struct mpic *mpic = mpics;
+
+ while (mpic) {
+ mpic_suspend_one(mpic);
+ mpic = mpic->next;
+ }
return 0;
}
-static int mpic_resume(struct sys_device *dev)
+static void mpic_resume_one(struct mpic *mpic)
{
- struct mpic *mpic = container_of(dev, struct mpic, sysdev);
int i;
for (i = 0; i < mpic->num_sources; i++) {
@@ -1746,33 +1755,28 @@ static int mpic_resume(struct sys_device *dev)
}
#endif
} /* end for loop */
+}
- return 0;
+static void mpic_resume(void)
+{
+ struct mpic *mpic = mpics;
+
+ while (mpic) {
+ mpic_resume_one(mpic);
+ mpic = mpic->next;
+ }
}
-#endif
-static struct sysdev_class mpic_sysclass = {
-#ifdef CONFIG_PM
+static struct syscore_ops mpic_syscore_ops = {
.resume = mpic_resume,
.suspend = mpic_suspend,
-#endif
- .name = "mpic",
};
static int mpic_init_sys(void)
{
- struct mpic *mpic = mpics;
- int error, id = 0;
-
- error = sysdev_class_register(&mpic_sysclass);
-
- while (mpic && !error) {
- mpic->sysdev.cls = &mpic_sysclass;
- mpic->sysdev.id = id++;
- error = sysdev_register(&mpic->sysdev);
- mpic = mpic->next;
- }
- return error;
+ register_syscore_ops(&mpic_syscore_ops);
+ return 0;
}
device_initcall(mpic_init_sys);
+#endif
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.h b/arch/powerpc/sysdev/ppc4xx_pci.h
index 56d9e5deccbf..c39a134e8684 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.h
+++ b/arch/powerpc/sysdev/ppc4xx_pci.h
@@ -324,7 +324,7 @@
#define PESDR0_460EX_IHS2 0x036D
/*
- * 460SX addtional DCRs
+ * 460SX additional DCRs
*/
#define PESDRn_460SX_RCEI 0x02
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 22:05:05 +0000