USB: serial mct_usb232: move DMA buffers to heap

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My distro kernel (Fedora Rawhide) started throwing warnings from DMA API
checker, so I have no choice but band-aid it quick. There's no attempt
to reuse DMA buffers. Control messages are only sent rarely anyway.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Pete Zaitcev 2009-12-07 20:29:05 -07:00 • committed by Greg Kroah-Hartman

parent 4fdb31d966

commit af2ac1a091

2 changed files with 46 additions and 11 deletions

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55

drivers/usb/serial/mct_u232.c

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2

drivers/usb/serial/mct_u232.h

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