Merge with Linus' kernel.

4 files changed, 58 insertions, 21 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 9f2352bd8348..a1e660e3531d 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -157,7 +157,7 @@ struct input_event_compat {
 #  define COMPAT_TEST test_thread_flag(TIF_IA32)
 #elif defined(CONFIG_IA64)
 #  define COMPAT_TEST IS_IA32_PROCESS(ia64_task_regs(current))
-#elif defined(CONFIG_ARCH_S390)
+#elif defined(CONFIG_S390)
 #  define COMPAT_TEST test_thread_flag(TIF_31BIT)
 #elif defined(CONFIG_MIPS)
 #  define COMPAT_TEST (current->thread.mflags & MF_32BIT_ADDR)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index bdd2a7fc268d..ef5824c8846b 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -18,7 +18,6 @@
 #include <linux/random.h>
 #include <linux/major.h>
 #include <linux/proc_fs.h>
-#include <linux/kobject_uevent.h>
 #include <linux/interrupt.h>
 #include <linux/poll.h>
 #include <linux/device.h>
@@ -529,10 +528,49 @@ INPUT_DEV_STRING_ATTR_SHOW(name);
 INPUT_DEV_STRING_ATTR_SHOW(phys);
 INPUT_DEV_STRING_ATTR_SHOW(uniq);
 
+static int print_modalias_bits(char *buf, char prefix, unsigned long *arr,
+                               unsigned int min, unsigned int max)
+{
+        int len, i;
+
+        len = sprintf(buf, "%c", prefix);
+        for (i = min; i < max; i++)
+                if (arr[LONG(i)] & BIT(i))
+                        len += sprintf(buf+len, "%X,", i);
+        return len;
+}
+
+static ssize_t input_dev_show_modalias(struct class_device *dev, char *buf)
+{
+        struct input_dev *id = to_input_dev(dev);
+        ssize_t len = 0;
+
+        len += sprintf(buf+len, "input:b%04Xv%04Xp%04Xe%04X-",
+                       id->id.bustype,
+                       id->id.vendor,
+                       id->id.product,
+                       id->id.version);
+
+        len += print_modalias_bits(buf+len, 'e', id->evbit, 0, EV_MAX);
+        len += print_modalias_bits(buf+len, 'k', id->keybit,
+                                   KEY_MIN_INTERESTING, KEY_MAX);
+        len += print_modalias_bits(buf+len, 'r', id->relbit, 0, REL_MAX);
+        len += print_modalias_bits(buf+len, 'a', id->absbit, 0, ABS_MAX);
+        len += print_modalias_bits(buf+len, 'm', id->mscbit, 0, MSC_MAX);
+        len += print_modalias_bits(buf+len, 'l', id->ledbit, 0, LED_MAX);
+        len += print_modalias_bits(buf+len, 's', id->sndbit, 0, SND_MAX);
+        len += print_modalias_bits(buf+len, 'f', id->ffbit, 0, FF_MAX);
+        len += print_modalias_bits(buf+len, 'w', id->swbit, 0, SW_MAX);
+        len += sprintf(buf+len, "\n");
+        return len;
+}
+static CLASS_DEVICE_ATTR(modalias, S_IRUGO, input_dev_show_modalias, NULL);
+
 static struct attribute *input_dev_attrs[] = {
         &class_device_attr_name.attr,
         &class_device_attr_phys.attr,
         &class_device_attr_uniq.attr,
+        &class_device_attr_modalias.attr,
         NULL
 };
 
@@ -611,10 +649,10 @@ static void input_dev_release(struct class_device *class_dev)
 }
 
 /*
- * Input hotplugging interface - loading event handlers based on
+ * Input uevent interface - loading event handlers based on
  * device bitfields.
  */
-static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
+static int input_add_uevent_bm_var(char **envp, int num_envp, int *cur_index,
                                     char *buffer, int buffer_size, int *cur_len,
                                     const char *name, unsigned long *bitmap, int max)
 {
@@ -639,7 +677,7 @@ static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
 
 #define INPUT_ADD_HOTPLUG_VAR(fmt, val...)                              \
         do {                                                            \
-                int err = add_hotplug_env_var(envp, num_envp, &i,       \
+                int err = add_uevent_var(envp, num_envp, &i,    \
                                         buffer, buffer_size, &len,      \
                                         fmt, val);                      \
                 if (err)                                                \
@@ -648,15 +686,15 @@ static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
 
 #define INPUT_ADD_HOTPLUG_BM_VAR(name, bm, max)                         \
         do {                                                            \
-                int err = input_add_hotplug_bm_var(envp, num_envp, &i,  \
+                int err = input_add_uevent_bm_var(envp, num_envp, &i,   \
                                         buffer, buffer_size, &len,      \
                                         name, bm, max);                 \
                 if (err)                                                \
                         return err;                                     \
         } while (0)
 
-static int input_dev_hotplug(struct class_device *cdev, char **envp,
-                             int num_envp, char *buffer, int buffer_size)
+static int input_dev_uevent(struct class_device *cdev, char **envp,
+                            int num_envp, char *buffer, int buffer_size)
 {
         struct input_dev *dev = to_input_dev(cdev);
         int i = 0;
@@ -698,7 +736,7 @@ static int input_dev_hotplug(struct class_device *cdev, char **envp,
 struct class input_class = {
         .name                   = "input",
         .release                = input_dev_release,
-        .hotplug                = input_dev_hotplug,
+        .uevent                 = input_dev_uevent,
 };
 
 struct input_dev *input_allocate_device(void)
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 64b4a3080985..bc2fce60f9f8 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -235,7 +235,6 @@ static struct usb_device_id iforce_usb_ids [] = {
 MODULE_DEVICE_TABLE (usb, iforce_usb_ids);
 
 struct usb_driver iforce_usb_driver = {
-        .owner =        THIS_MODULE,
         .name =         "iforce",
         .probe =        iforce_usb_probe,
         .disconnect =   iforce_usb_disconnect,
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index fbb69ef6a77b..8e530cc970e1 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -800,16 +800,16 @@ static int serio_bus_match(struct device *dev, struct device_driver *drv)
 
 #ifdef CONFIG_HOTPLUG
 
-#define SERIO_ADD_HOTPLUG_VAR(fmt, val...)                              \
+#define SERIO_ADD_UEVENT_VAR(fmt, val...)                               \
         do {                                                            \
-                int err = add_hotplug_env_var(envp, num_envp, &i,       \
+                int err = add_uevent_var(envp, num_envp, &i,    \
                                         buffer, buffer_size, &len,      \
                                         fmt, val);                      \
                 if (err)                                                \
                         return err;                                     \
         } while (0)
 
-static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int serio_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
 {
         struct serio *serio;
         int i = 0;
@@ -820,21 +820,21 @@ static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *bu
 
         serio = to_serio_port(dev);
 
-        SERIO_ADD_HOTPLUG_VAR("SERIO_TYPE=%02x", serio->id.type);
-        SERIO_ADD_HOTPLUG_VAR("SERIO_PROTO=%02x", serio->id.proto);
-        SERIO_ADD_HOTPLUG_VAR("SERIO_ID=%02x", serio->id.id);
-        SERIO_ADD_HOTPLUG_VAR("SERIO_EXTRA=%02x", serio->id.extra);
-        SERIO_ADD_HOTPLUG_VAR("MODALIAS=serio:ty%02Xpr%02Xid%02Xex%02X",
+        SERIO_ADD_UEVENT_VAR("SERIO_TYPE=%02x", serio->id.type);
+        SERIO_ADD_UEVENT_VAR("SERIO_PROTO=%02x", serio->id.proto);
+        SERIO_ADD_UEVENT_VAR("SERIO_ID=%02x", serio->id.id);
+        SERIO_ADD_UEVENT_VAR("SERIO_EXTRA=%02x", serio->id.extra);
+        SERIO_ADD_UEVENT_VAR("MODALIAS=serio:ty%02Xpr%02Xid%02Xex%02X",
                                 serio->id.type, serio->id.proto, serio->id.id, serio->id.extra);
         envp[i] = NULL;
 
         return 0;
 }
-#undef SERIO_ADD_HOTPLUG_VAR
+#undef SERIO_ADD_UEVENT_VAR
 
 #else
 
-static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int serio_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
 {
         return -ENODEV;
 }
@@ -908,7 +908,7 @@ static int __init serio_init(void)
         serio_bus.dev_attrs = serio_device_attrs;
         serio_bus.drv_attrs = serio_driver_attrs;
         serio_bus.match = serio_bus_match;
-        serio_bus.hotplug = serio_hotplug;
+        serio_bus.uevent = serio_uevent;
         serio_bus.resume = serio_resume;
         bus_register(&serio_bus);