Re: Why the linux does not allow the access to a file in the devicedriver?

. printk 3. write a user-space program to read these data from driver and then save them to a file 2010-01-15 snoppy1314 发件人： Daniel (Youngwhan) Song 发送时间： 2010-01-15 09:53:44 收件人： kernelnewbies 抄送： 主题： Why the linux does not allow the access to a file in the devicedriver? Hi

close() problem

ACM0) will be called automatically.But in fact, the close(dev/ttyACM0) isn't called until the pppd, new-sim300 and HIT are all killed.who can tell me why? Thanks in advance! 　　　　致 礼！ 2009-04-16 snoppy1314 <><><><><><><><><><><><>

Re: Re: Questions about FSG, pls help me(platform:s3c2440 andlinux2.6.26)

k out translation is ended. How does the interrupt(EP_INT_REG=USB_INT_REG=0, PWR_REG=0, EP0_CSR=0) happens? 2009-03-24 snoppy1314 发件人： Kalpesh Rathod 发送时间： 2009-03-24 15:57:38 收件人： snoppy1314 抄送： kernelnewbies; linux-usb 主题： Re: Questions about FSG, pls help me(platform:s3c2440 andlinux2

Questions about FSG, pls help me(platform:s3c2440 and linux2.6.26)

reset. Who can tell me how the interrupt (EP_INT_REG=USB_INT_REG=0, PWR_REG=0, EP0_CSR=0) is produced when it's not EP interrupt or USB interrupt? Who can tell me why the last bulk_out interrupt is not received by PDA? thanks in advance! Yours 施金前 2009-03-24 snoppy1314 <><><><><><><><><><><><>

Re: error when rmmod g_file_storage module

by the way, I use the Linux2.6.26 2008-12-04 snoppy1314 发件人： snoppy1314 发送时间： 2008-12-03 21:27:43 收件人： kernelnewbies 抄送： 主题： error when rmmod g_file_storage module Hi, eveyone: 1. These days I'm trying to make my 2440 board(its CPU is s3c2440) to be notified as a disk

error when rmmod g_file_storage module

dules is compiled from the Linux source \drivers\usb\gadget 2008-12-03 snoppy1314

memory leak about cdc-acm driver

solve it. Thanks, Sikinzen 2008-10-17 snoppy1314