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-rw-r--r--drivers/input/evdev.c2
-rw-r--r--drivers/input/input.c54
-rw-r--r--drivers/input/joystick/iforce/iforce-usb.c1
-rw-r--r--drivers/input/serio/serio.c22
4 files changed, 58 insertions, 21 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 9f2352bd834..a1e660e3531 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 bdd2a7fc268..ef5824c8846 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 64b4a308098..bc2fce60f9f 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 fbb69ef6a77..8e530cc970e 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);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 20:49:31 +0000