Date: Sun, 23 Sep 2007 16:30:49 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 126746 for review Message-ID: <200709231630.l8NGUn2A097324@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=126746 Change 126746 by hselasky@hselasky_laptop001 on 2007/09/23 16:30:04 FYI; The comments follow the P4 diff from top to bottom. - no need to define "struct usb_hid_descriptor". Only the typedefed version. - make all prototypes fit on a single line - added two new prototypes: - hid_get_descriptor_from_usb - hid_read_report_desc_from_usb Affected files ... .. //depot/projects/usb/src/sys/dev/usb/usb_hid.h#5 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/usb_hid.h#5 (text+ko) ==== @@ -54,7 +54,7 @@ #define UR_GET_PROTOCOL 0x03 #define UR_SET_PROTOCOL 0x0b -typedef struct usb_hid_descriptor { +typedef struct { uByte bLength; uByte bDescriptorType; uWord bcdHID; @@ -225,28 +225,17 @@ struct hid_item *next; }; -extern struct hid_data * -hid_start_parse(const void *d, int len, int kindset); +/* prototypes from "usb_hid.c" */ -extern void -hid_end_parse(struct hid_data *s); - -extern int -hid_get_item(struct hid_data *s, struct hid_item *h); - -extern int -hid_report_size(const void *buf, int len, enum hid_kind k, u_int8_t *id); - -extern int -hid_locate(const void *desc, int size, u_int32_t usage, - enum hid_kind kind, struct hid_location *loc, - u_int32_t *flags); - -extern u_long -hid_get_data(const u_char *buf, u_int32_t len, struct hid_location *loc); - -extern int -hid_is_collection(const void *desc, int size, u_int32_t usage); +struct hid_data *hid_start_parse(const void *d, int len, int kindset); +void hid_end_parse(struct hid_data *s); +int hid_get_item(struct hid_data *s, struct hid_item *h); +int hid_report_size(const void *buf, int len, enum hid_kind k, u_int8_t *id); +int hid_locate(const void *desc, int size, u_int32_t usage, enum hid_kind kind, struct hid_location *loc, u_int32_t *flags); +u_long hid_get_data(const u_char *buf, u_int32_t len, struct hid_location *loc); +int hid_is_collection(const void *desc, int size, u_int32_t usage); +usb_hid_descriptor_t *hid_get_descriptor_from_usb(usb_config_descriptor_t *cd, usb_interface_descriptor_t *id); +usbd_status hid_read_report_desc_from_usb(struct usbd_device *udev, struct mtx *mtx, void **descp, uint16_t *sizep, usb_malloc_type mem, uint8_t iface_index); #endif
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