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ENGR00293170 PXP: remove cpu_addr field from struct pxp_mem_desc
authorFancy Fang <B47543@freescale.com>
Tue, 24 Dec 2013 02:36:17 +0000 (10:36 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Mon, 16 Jun 2014 16:09:21 +0000 (18:09 +0200)
commit93859ec401402682ce120068895cf76733d958dd
tree926a5450a3193ff9740846070eee1c239fc987e7tree | snapshot
parent541d1f45acd03b6994acfaf552a8b7e74bd9dc5dcommit | diff
ENGR00293170 PXP: remove cpu_addr field from struct pxp_mem_desc

The cpu_addr field in struct pxp_mem_desc cannot be used
by user application, so it is not necessary to pass this
field data to user. Now the similar field 'virtual' in
struct pxp_buf_obj is used to store the kernel space
virtual addr for allocated dma buffer.

Signed-off-by: Fancy Fang <B47543@freescale.com>
drivers/dma/pxp/pxp_device.c diff | blob | history
include/uapi/linux/pxp_device.h diff | blob | history
Linux kernel for KaRo TX COM modules