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![]() As Documentation/usb/dma.txt states: Most drivers should *NOT* be using these primitives; they don't need to use this type of memory (dma-coherent), and memory returned from kmalloc() will work just fine. This driver handle only very low bandwith transfers. It is not an obvious candidate for usb_alloc_coherent(). Using these calls only serves to complicate the code for no gain, as has been shown by multiple bugs related to this allocation path. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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.. | ||
cdc-acm.c | ||
cdc-acm.h | ||
cdc-wdm.c | ||
Kconfig | ||
Makefile | ||
usblp.c | ||
usbtmc.c |