On Fri, 2002-02-08 at 14:34, henry wrote: > Dear Sirs: > My host( implimented with redhat7.1) use mouse_driver psaux.o(PS2 mouse) , > but I traced /usr/src/linux/drivers/char/busmouse.c ,I cant find core functons like > request_irq & it's parameter interrupt_handler . > Could someone give me some clue ? The ps2 mouse handling is done in pc_keyb.c, as this handles the ps2 keyboard as well. ( At least in all the kernels after 2.2.17, I have nothing early on hand to check). Searching for PSMOUSE should find the relevant bits, or for aux_request_irq. Cheers, Malcolm V.
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