linux/drivers/staging
Shraddha Barke 3e2fbc7fee Staging: goldfish: goldfish_nand: Add DMA Support using dmam_alloc_coherent
Function nand_setup_cmd_params has 2 goals-

-Initialize the cmd_params field so that it can be used to send and read
commands from the device.
-Get a bus address for the allocated memory to transfer to the device.

Replace the combination of devm_kzalloc and _pa() with dmam_alloc_coherent.
Coherent mapping guarantees that the device and CPU are in sync.

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-28 23:56:47 -08:00
..
android Staging patches for 4.5-rc1 2016-01-13 10:13:36 -08:00
board staging: board: armadillo800eva: Use "arm,pl390" 2015-12-18 10:21:10 +09:00
clocking-wizard
comedi STAGING: COMEDI: Using kernel types in plx9080.h 2015-12-21 16:02:21 -08:00
dgap staging: dgap: add spaces around binary operator '|' 2015-10-24 19:33:42 -07:00
dgnc staging: dgnc: dgnc_cls.c: Replaced udelay by usleep_range 2015-12-21 15:52:34 -08:00
emxx_udc staging: emxx_udc: use list_first_entry_or_null() 2015-12-21 18:32:52 -08:00
fbtft spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
fsl-mc staging: fsl-mc: section mismatch bug fix 2015-10-27 14:40:14 +09:00
fwserial Staging: fwserial: Declare fwtty_port_put as static 2015-11-15 20:02:47 -08:00
gdm72xx staging: gdm72xx: add userspace data struct 2015-12-26 17:13:33 -08:00
gdm724x staging: gdm724x: constify tty_port_operations structs 2015-12-26 17:13:33 -08:00
goldfish Staging: goldfish: goldfish_nand: Add DMA Support using dmam_alloc_coherent 2016-01-28 23:56:47 -08:00
gs_fpgaboot
iio Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-01-20 09:45:43 -08:00
lustre Initial roundup of 4.5 merge window patches 2016-01-23 18:45:06 -08:00
media media updates for v4.5-rc1 2016-01-13 11:46:37 -08:00
most staging: most: Delete an unnecessary check before the function call "module_put" 2015-11-15 20:02:47 -08:00
mt29f_spinand staging: mt29f_spinand: make use of nand_set/get_controller_data() helpers 2016-01-07 10:23:41 -08:00
netlogic staging: netlogic: Fix build error due to missed API change 2016-01-10 22:06:58 -05:00
nvec staging: nvec: Add space around '<<' 2015-11-15 20:02:47 -08:00
octeon Staging patches for 4.5-rc1 2016-01-13 10:13:36 -08:00
octeon-usb staging: octeon-usb: Replace kmalloc with kmalloc_array 2015-10-24 19:28:52 -07:00
olpc_dcon
panel Staging: panel: Logical continuations should be on the previous line 2015-10-29 07:55:17 +09:00
rdma Initial roundup of 4.5 merge window patches 2016-01-23 18:45:06 -08:00
rtl8188eu staging: rtl8188eu: goto removed 2015-11-15 20:02:47 -08:00
rtl8192e staging: rtl8192e: Remove unnecessary variable 2015-11-15 20:02:47 -08:00
rtl8192u staging: rtl8192u: Remove unnecessary function 2015-11-15 20:02:47 -08:00
rtl8712 staging: rtl8712: rtl871x_mlme: Remove wrapper function 2015-11-15 20:02:47 -08:00
rtl8723au Staging: rtl8723au: Declare function static 2015-11-15 20:02:47 -08:00
rts5208
skein skein: fix coding style 2015-10-24 19:30:12 -07:00
slicoss staging: slicoss: Fixes block comment style 2015-10-27 14:43:31 +09:00
sm750fb Staging: sm750fb: Remove unused modedb.h file 2015-11-15 20:02:47 -08:00
speakup Staging driver update for 4.4-rc1 2015-11-04 21:40:53 -08:00
ste_rmi4
unisys staging: unisys: better config switch comments 2015-11-25 08:42:14 -08:00
vme drivers: staging: vme: Deleted casting to (void *) 2015-11-24 15:30:50 -08:00
vt6655 staging: vt6655: Add space around '*' 2015-10-24 19:38:48 -07:00
vt6656 staging: vt6656: remove address from GPL text 2015-11-19 16:53:09 -08:00
wilc1000 staging: wilc1000: bug fix on memory free 2015-12-21 13:21:09 -08:00
wlan-ng Staging: wlan-ng: Remove unused function declaration 2015-11-15 20:02:47 -08:00
xgifb Staging: xgifb: Remove space after cast 2015-10-24 19:11:30 -07:00
Kconfig staging: ft1000: remove obsolete driver 2015-10-24 19:19:43 -07:00
Makefile staging: ft1000: remove obsolete driver 2015-10-24 19:19:43 -07:00
staging.c