Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

13 files changed, 53 insertions, 56 deletions

diff --git a/arch/arm/common/amba.c b/arch/arm/common/amba.c
index a0507f8c33fe..c6beb751f2a9 100644
--- a/arch/arm/common/amba.c
+++ b/arch/arm/common/amba.c
@@ -169,7 +169,7 @@ static void amba_device_release(struct device *dev)
 }
 
 #define amba_attr(name,fmt,arg...)                              \
-static ssize_t show_##name(struct device *_dev, char *buf)      \
+static ssize_t show_##name(struct device *_dev, struct device_attribute *attr, char *buf)       \
 {                                                               \
         struct amba_device *dev = to_amba_device(_dev);         \
         return sprintf(buf, fmt, arg);                          \
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 3dc15b131f53..6540db691338 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -866,19 +866,19 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot)
         return ec;
 }
 
-static ssize_t ecard_show_irq(struct device *dev, char *buf)
+static ssize_t ecard_show_irq(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->irq);
 }
 
-static ssize_t ecard_show_dma(struct device *dev, char *buf)
+static ssize_t ecard_show_dma(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->dma);
 }
 
-static ssize_t ecard_show_resources(struct device *dev, char *buf)
+static ssize_t ecard_show_resources(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         char *str = buf;
@@ -893,19 +893,19 @@ static ssize_t ecard_show_resources(struct device *dev, char *buf)
         return str - buf;
 }
 
-static ssize_t ecard_show_vendor(struct device *dev, char *buf)
+static ssize_t ecard_show_vendor(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->cid.manufacturer);
 }
 
-static ssize_t ecard_show_device(struct device *dev, char *buf)
+static ssize_t ecard_show_device(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->cid.product);
 }
 
-static ssize_t ecard_show_type(struct device *dev, char *buf)
+static ssize_t ecard_show_type(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%s\n", ec->type == ECARD_EASI ? "EASI" : "IOC");
diff --git a/arch/arm26/kernel/ecard.c b/arch/arm26/kernel/ecard.c
index 824c6b571ad9..f2278aadac8a 100644
--- a/arch/arm26/kernel/ecard.c
+++ b/arch/arm26/kernel/ecard.c
@@ -562,31 +562,31 @@ static void __init ecard_init_resources(struct expansion_card *ec)
         }
 }
 
-static ssize_t ecard_show_irq(struct device *dev, char *buf)
+static ssize_t ecard_show_irq(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->irq);
 }
 
-static ssize_t ecard_show_vendor(struct device *dev, char *buf)
+static ssize_t ecard_show_vendor(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->cid.manufacturer);
 }
 
-static ssize_t ecard_show_device(struct device *dev, char *buf)
+static ssize_t ecard_show_device(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->cid.product);
 }
 
-static ssize_t ecard_show_dma(struct device *dev, char *buf)
+static ssize_t ecard_show_dma(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         return sprintf(buf, "%u\n", ec->dma);
 }
 
-static ssize_t ecard_show_resources(struct device *dev, char *buf)
+static ssize_t ecard_show_resources(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct expansion_card *ec = ECARD_DEV(dev);
         char *str = buf;
diff --git a/arch/i386/kernel/cpuid.c b/arch/i386/kernel/cpuid.c
index 2e2756345bb2..4647db4ad6de 100644
--- a/arch/i386/kernel/cpuid.c
+++ b/arch/i386/kernel/cpuid.c
@@ -45,7 +45,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
-static struct class_simple *cpuid_class;
+static struct class *cpuid_class;
 
 #ifdef CONFIG_SMP
 
@@ -158,12 +158,12 @@ static struct file_operations cpuid_fops = {
         .open = cpuid_open,
 };
 
-static int cpuid_class_simple_device_add(int i) 
+static int cpuid_class_device_create(int i)
 {
         int err = 0;
         struct class_device *class_err;
 
-        class_err = class_simple_device_add(cpuid_class, MKDEV(CPUID_MAJOR, i), NULL, "cpu%d",i);
+        class_err = class_device_create(cpuid_class, MKDEV(CPUID_MAJOR, i), NULL, "cpu%d",i);
         if (IS_ERR(class_err))
                 err = PTR_ERR(class_err);
         return err;
@@ -175,10 +175,10 @@ static int __devinit cpuid_class_cpu_callback(struct notifier_block *nfb, unsign
 
         switch (action) {
         case CPU_ONLINE:
-                cpuid_class_simple_device_add(cpu);
+                cpuid_class_device_create(cpu);
                 break;
         case CPU_DEAD:
-                class_simple_device_remove(MKDEV(CPUID_MAJOR, cpu));
+                class_device_destroy(cpuid_class, MKDEV(CPUID_MAJOR, cpu));
                 break;
         }
         return NOTIFY_OK;
@@ -200,13 +200,13 @@ static int __init cpuid_init(void)
                 err = -EBUSY;
                 goto out;
         }
-        cpuid_class = class_simple_create(THIS_MODULE, "cpuid");
+        cpuid_class = class_create(THIS_MODULE, "cpuid");
         if (IS_ERR(cpuid_class)) {
                 err = PTR_ERR(cpuid_class);
                 goto out_chrdev;
         }
         for_each_online_cpu(i) {
-                err = cpuid_class_simple_device_add(i);
+                err = cpuid_class_device_create(i);
                 if (err != 0) 
                         goto out_class;
         }
@@ -218,9 +218,9 @@ static int __init cpuid_init(void)
 out_class:
         i = 0;
         for_each_online_cpu(i) {
-                class_simple_device_remove(MKDEV(CPUID_MAJOR, i));
+                class_device_destroy(cpuid_class, MKDEV(CPUID_MAJOR, i));
         }
-        class_simple_destroy(cpuid_class);
+        class_destroy(cpuid_class);
 out_chrdev:
         unregister_chrdev(CPUID_MAJOR, "cpu/cpuid");    
 out:
@@ -232,8 +232,8 @@ static void __exit cpuid_exit(void)
         int cpu = 0;
 
         for_each_online_cpu(cpu)
-                class_simple_device_remove(MKDEV(CPUID_MAJOR, cpu));
-        class_simple_destroy(cpuid_class);
+                class_device_destroy(cpuid_class, MKDEV(CPUID_MAJOR, cpu));
+        class_destroy(cpuid_class);
         unregister_chrdev(CPUID_MAJOR, "cpu/cpuid");
         unregister_cpu_notifier(&cpuid_class_cpu_notifier);
 }
diff --git a/arch/i386/kernel/msr.c b/arch/i386/kernel/msr.c
index 05d9f8f363a6..b2f03c39a6fe 100644
--- a/arch/i386/kernel/msr.c
+++ b/arch/i386/kernel/msr.c
@@ -44,7 +44,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
-static struct class_simple *msr_class;
+static struct class *msr_class;
 
 /* Note: "err" is handled in a funny way below.  Otherwise one version
    of gcc or another breaks. */
@@ -260,12 +260,12 @@ static struct file_operations msr_fops = {
         .open = msr_open,
 };
 
-static int msr_class_simple_device_add(int i)
+static int msr_class_device_create(int i)
 {
         int err = 0;
         struct class_device *class_err;
 
-        class_err = class_simple_device_add(msr_class, MKDEV(MSR_MAJOR, i), NULL, "msr%d",i);
+        class_err = class_device_create(msr_class, MKDEV(MSR_MAJOR, i), NULL, "msr%d",i);
         if (IS_ERR(class_err)) 
                 err = PTR_ERR(class_err);
         return err;
@@ -277,10 +277,10 @@ static int __devinit msr_class_cpu_callback(struct notifier_block *nfb, unsigned
 
         switch (action) {
         case CPU_ONLINE:
-                msr_class_simple_device_add(cpu);
+                msr_class_device_create(cpu);
                 break;
         case CPU_DEAD:
-                class_simple_device_remove(MKDEV(MSR_MAJOR, cpu));      
+                class_device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
                 break;
         }
         return NOTIFY_OK;
@@ -302,13 +302,13 @@ static int __init msr_init(void)
                 err = -EBUSY;
                 goto out;
         }
-        msr_class = class_simple_create(THIS_MODULE, "msr");
+        msr_class = class_create(THIS_MODULE, "msr");
         if (IS_ERR(msr_class)) {
                 err = PTR_ERR(msr_class);
                 goto out_chrdev;
         }
         for_each_online_cpu(i) {
-                err = msr_class_simple_device_add(i);
+                err = msr_class_device_create(i);
                 if (err != 0)
                         goto out_class;
         }
@@ -320,8 +320,8 @@ static int __init msr_init(void)
 out_class:
         i = 0;
         for_each_online_cpu(i)
-                class_simple_device_remove(MKDEV(MSR_MAJOR, i));
-        class_simple_destroy(msr_class);
+                class_device_destroy(msr_class, MKDEV(MSR_MAJOR, i));
+        class_destroy(msr_class);
 out_chrdev:
         unregister_chrdev(MSR_MAJOR, "cpu/msr");
 out:
@@ -332,8 +332,8 @@ static void __exit msr_exit(void)
 {
         int cpu = 0;
         for_each_online_cpu(cpu)
-                class_simple_device_remove(MKDEV(MSR_MAJOR, cpu));
-        class_simple_destroy(msr_class);
+                class_device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
+        class_destroy(msr_class);
         unregister_chrdev(MSR_MAJOR, "cpu/msr");
         unregister_cpu_notifier(&msr_class_cpu_notifier);
 }
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index ab9b5f35c2a7..a087b274847e 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -432,7 +432,7 @@ static int tiocx_reload(struct cx_dev *cx_dev)
         return cx_device_reload(cx_dev);
 }
 
-static ssize_t show_cxdev_control(struct device *dev, char *buf)
+static ssize_t show_cxdev_control(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct cx_dev *cx_dev = to_cx_dev(dev);
 
@@ -442,7 +442,7 @@ static ssize_t show_cxdev_control(struct device *dev, char *buf)
                        tiocx_btchar_get(cx_dev->cx_id.nasid));
 }
 
-static ssize_t store_cxdev_control(struct device *dev, const char *buf,
+static ssize_t store_cxdev_control(struct device *dev, struct device_attribute *attr, const char *buf,
                                    size_t count)
 {
         int n;
@@ -518,25 +518,22 @@ static int __init tiocx_init(void)
         return 0;
 }
 
-static void __exit tiocx_exit(void)
+static int cx_remove_device(struct device * dev, void * data)
 {
-        struct device *dev;
-        struct device *tdev;
+        struct cx_dev *cx_dev = to_cx_dev(dev);
+        device_remove_file(dev, &dev_attr_cxdev_control);
+        cx_device_unregister(cx_dev);
+        return 0;
+}
 
+static void __exit tiocx_exit(void)
+{
         DBG("tiocx_exit\n");
 
         /*
          * Unregister devices.
          */
-        list_for_each_entry_safe(dev, tdev, &tiocx_bus_type.devices.list,
-                                 bus_list) {
-                if (dev) {
-                        struct cx_dev *cx_dev = to_cx_dev(dev);
-                        device_remove_file(dev, &dev_attr_cxdev_control);
-                        cx_device_unregister(cx_dev);
-                }
-        }
-
+        bus_for_each_dev(&tiocx_bus_type, NULL, NULL, cx_remove_device);
         bus_unregister(&tiocx_bus_type);
 }
 
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index ebf186656afb..d34bbe7ae0e3 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -466,7 +466,7 @@ static int parisc_generic_match(struct device *dev, struct device_driver *drv)
 }
 
 #define pa_dev_attr(name, field, format_string)                         \
-static ssize_t name##_show(struct device *dev, char *buf)               \
+static ssize_t name##_show(struct device *dev, struct device_attribute *attr, char *buf)                \
 {                                                                       \
         struct parisc_device *padev = to_parisc_device(dev);            \
         return sprintf(buf, format_string, padev->field);               \
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index 47a15306823a..6d7b92d72458 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -1003,7 +1003,7 @@ pci_create_OF_bus_map(void)
         }
 }
 
-static ssize_t pci_show_devspec(struct device *dev, char *buf)
+static ssize_t pci_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pdev;
         struct device_node *np;
diff --git a/arch/ppc/syslib/ocp.c b/arch/ppc/syslib/ocp.c
index a5156c5179a6..e5fd2ae503ea 100644
--- a/arch/ppc/syslib/ocp.c
+++ b/arch/ppc/syslib/ocp.c
@@ -68,7 +68,7 @@ static int ocp_inited;
 /* Sysfs support */
 #define OCP_DEF_ATTR(field, format_string)                              \
 static ssize_t                                                          \
-show_##field(struct device *dev, char *buf)                             \
+show_##field(struct device *dev, struct device_attribute *attr, char *buf)                              \
 {                                                                       \
         struct ocp_device *odev = to_ocp_dev(dev);                      \
                                                                         \
diff --git a/arch/ppc/syslib/of_device.c b/arch/ppc/syslib/of_device.c
index 46269ed21aee..49c0e34e2d6b 100644
--- a/arch/ppc/syslib/of_device.c
+++ b/arch/ppc/syslib/of_device.c
@@ -161,7 +161,7 @@ void of_unregister_driver(struct of_platform_driver *drv)
 }
 
 
-static ssize_t dev_show_devspec(struct device *dev, char *buf)
+static ssize_t dev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct of_device *ofdev;
 
diff --git a/arch/ppc64/kernel/of_device.c b/arch/ppc64/kernel/of_device.c
index f4c825a69fa0..66bd5ab7c25a 100644
--- a/arch/ppc64/kernel/of_device.c
+++ b/arch/ppc64/kernel/of_device.c
@@ -161,7 +161,7 @@ void of_unregister_driver(struct of_platform_driver *drv)
 }
 
 
-static ssize_t dev_show_devspec(struct device *dev, char *buf)
+static ssize_t dev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct of_device *ofdev;
 
diff --git a/arch/ppc64/kernel/pci.c b/arch/ppc64/kernel/pci.c
index d786d4b6af0b..2bf0513f3eca 100644
--- a/arch/ppc64/kernel/pci.c
+++ b/arch/ppc64/kernel/pci.c
@@ -507,7 +507,7 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
 }
 
 #ifdef CONFIG_PPC_MULTIPLATFORM
-static ssize_t pci_show_devspec(struct device *dev, char *buf)
+static ssize_t pci_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pdev;
         struct device_node *np;
diff --git a/arch/ppc64/kernel/vio.c b/arch/ppc64/kernel/vio.c
index cdd830cb2768..79f2dc7a9833 100644
--- a/arch/ppc64/kernel/vio.c
+++ b/arch/ppc64/kernel/vio.c
@@ -300,7 +300,7 @@ static void __devinit vio_dev_release(struct device *dev)
 }
 
 #ifdef CONFIG_PPC_PSERIES
-static ssize_t viodev_show_devspec(struct device *dev, char *buf)
+static ssize_t viodev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct device_node *of_node = dev->platform_data;
 
@@ -309,7 +309,7 @@ static ssize_t viodev_show_devspec(struct device *dev, char *buf)
 DEVICE_ATTR(devspec, S_IRUSR | S_IRGRP | S_IROTH, viodev_show_devspec, NULL);
 #endif
 
-static ssize_t viodev_show_name(struct device *dev, char *buf)
+static ssize_t viodev_show_name(struct device *dev, struct device_attribute *attr, char *buf)
 {
         return sprintf(buf, "%s\n", to_vio_dev(dev)->name);
 }