Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

usb_gstrings_attach(9) [centos man page]

USB_GSTRINGS_ATTACH(9)					      Kernel Mode Gadget API					    USB_GSTRINGS_ATTACH(9)

usb_gstrings_attach - attach gadget strings to a cdev and assign ids SYNOPSIS
struct usb_string * usb_gstrings_attach(struct usb_composite_dev * cdev, struct usb_gadget_strings ** sp, unsigned n_strings); ARGUMENTS
cdev the device whose string descriptor IDs are being allocated and attached. sp an array of usb_gadget_strings to attach. n_strings number of entries in each usb_strings array (sp[]->strings) DESCRIPTION
This function will create a deep copy of usb_gadget_strings and usb_string and attach it to the cdev. The actual string (usb_string.s) will not be copied but only a referenced will be made. The struct usb_gadget_strings array may contain multiple languges and should be NULL terminated. The ->language pointer of each struct usb_gadget_strings has to contain the same amount of entries. FOR INSTANCE
sp[0] is en-US, sp[1] is es-ES. It is expected that the first usb_string entry of es-ES containts the translation of the first usb_string entry of en-US. Therefore both entries become the same id assign. AUTHOR
David Brownell <> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_GSTRINGS_ATTACH(9)

Check Out this Related Man Page

USB_INTERFACE_ID(9)					      Kernel Mode Gadget API					       USB_INTERFACE_ID(9)

usb_interface_id - allocate an unused interface ID SYNOPSIS
int usb_interface_id(struct usb_configuration * config, struct usb_function * function); ARGUMENTS
config configuration associated with the interface function function handling the interface CONTEXT
single threaded during gadget setup DESCRIPTION
usb_interface_id is called from usb_function.bind callbacks to allocate new interface IDs. The function driver will then store that ID in interface, association, CDC union, and other descriptors. It will also handle any control requests targeted at that interface, particularly changing its altsetting via set_alt. There may also be class-specific or vendor-specific requests to handle. All interface identifier should be allocated using this routine, to ensure that for example different functions don't wrongly assign different meanings to the same identifier. Note that since interface identifiers are configuration-specific, functions used in more than one configuration (or more than once in a given configuration) need multiple versions of the relevant descriptors. Returns the interface ID which was allocated; or -ENODEV if no more interface IDs can be allocated. AUTHOR
David Brownell <> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_INTERFACE_ID(9)
Man Page

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Can I assign the contents of file into an array?

I am trying to assign the contents of file e.g ls "$HOME" into an array. If it is possible then please guide me without using the concept of awk,sed, and perl16 Thanks (10 Replies)
Discussion started by: murtaza
10 Replies

2. UNIX for Dummies Questions & Answers

to assign cut values to an array

i need to seperate values seperated by delimiters and assign it to an array.. can u plz help me on that. Variables = "asd,rgbh,(,rty,got,),sroe,9034," i need to assign the variables into arrays.. like.. var=asd var=rgbh.. and so on how do i do this. i need to reuse the values stored in... (6 Replies)
Discussion started by: Syms
6 Replies

3. Shell Programming and Scripting

How to assign a variable to an array

I want to ask the user to enter an X amount of file names. I want to put those names into an array and then loop back through them to verify they are in the directory. 1st- How would I assign the value to an array and what is the correct syntax. 2nd- how would i reference that array after I... (3 Replies)
Discussion started by: tvb2727
3 Replies

4. Shell Programming and Scripting

how to assign file names to array variable?

I wish to assign file names with particular extention to array variables. For example if there are 5 files with .dat extention in /home/sam then i have to assign these 5 files to an array. plz help me how to accomplish this. Thanks in advance. (4 Replies)
Discussion started by: siteregsam
4 Replies

5. Programming

Unable to assign zero to unsigned character array

Hi, I am unable to assign value zero to my variable which is defined as unsigned char. typedef struct ABCD { unsigned char abc; unsigned char def; unsigned char ghi; } ABCD; typedef ABCD *PABCD; In my Por*C code, i assign the values using memcpy like below ... (3 Replies)
Discussion started by: gthangav
3 Replies