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iMX31 linux USB question

Question asked by Lee Thalblum on May 12, 2009
Latest reply on May 12, 2009 by Lee Thalblum

I'm looking at the USB code for the iMX31 linux port and I have a question.  In the file fsl_otg.c (usb/otg directory) the function fsl_otg_tick_timer has a comment that it's called by a 1mS timer interrupt. However I dont see anything calling this function, or a 1mS usb interrupt. Am I missing some file(s)? Or just missing the appropriate section to look in? Thanks.