diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/input.h | 6 | ||||
| -rw-r--r-- | include/linux/uinput.h | 5 | ||||
| -rw-r--r-- | include/linux/usb_input.h | 25 |
3 files changed, 30 insertions, 6 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index b9cc0ac71f4..bdc53c6cc96 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -811,9 +811,9 @@ struct input_dev { void *private; - char *name; - char *phys; - char *uniq; + const char *name; + const char *phys; + const char *uniq; struct input_id id; unsigned long evbit[NBITS(EV_MAX)]; diff --git a/include/linux/uinput.h b/include/linux/uinput.h index 4c2c82336d1..84876077027 100644 --- a/include/linux/uinput.h +++ b/include/linux/uinput.h @@ -42,8 +42,7 @@ struct uinput_request { int code; /* UI_FF_UPLOAD, UI_FF_ERASE */ int retval; - wait_queue_head_t waitq; - int completed; + struct completion done; union { int effect_id; @@ -62,7 +61,7 @@ struct uinput_device { struct uinput_request *requests[UINPUT_NUM_REQUESTS]; wait_queue_head_t requests_waitq; - struct semaphore requests_sem; + spinlock_t requests_lock; }; #endif /* __KERNEL__ */ diff --git a/include/linux/usb_input.h b/include/linux/usb_input.h new file mode 100644 index 00000000000..716e0cc1604 --- /dev/null +++ b/include/linux/usb_input.h @@ -0,0 +1,25 @@ +#ifndef __USB_INPUT_H +#define __USB_INPUT_H + +/* + * Copyright (C) 2005 Dmitry Torokhov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ + +#include <linux/usb.h> +#include <linux/input.h> +#include <asm/byteorder.h> + +static inline void +usb_to_input_id(const struct usb_device *dev, struct input_id *id) +{ + id->bustype = BUS_USB; + id->vendor = le16_to_cpu(dev->descriptor.idVendor); + id->product = le16_to_cpu(dev->descriptor.idProduct); + id->version = le16_to_cpu(dev->descriptor.bcdDevice); +} + +#endif |