Andy Shevchenko
afde3be121
dmatest: check for dma mapping error
...
The kernel emits a warning if CONFIG_DMA_API_DEBUG=y:
WARNING: at lib/dma-debug.c:933 check_unmap+0x5d6/0x6ac()
dw_dmac dw_dmac.0: DMA-API: device driver failed to check map error[device address=0x0000000035698305] [size=14365 bytes] [mapped as single]
Fix this by adding the required checking of the dma_map_single() return
value.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-17 17:15:13 -08:00
..
ioat
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-12-12 18:07:07 -08:00
ipu
dma: ipu: rename mach/ipu.h to include/linux/dma/ipu-dma.h
2012-10-15 10:03:12 +08:00
ppc4xx
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
sh
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
amba-pl08x.c
drivers/dma/amba-pl08x.c: fix error return code
2012-08-22 09:51:04 +05:30
at_hdmac.c
Sound updates for 3.7-rc1
2012-10-09 07:07:14 +09:00
at_hdmac_regs.h
ARM: at91: move platform_data definitions
2012-09-14 11:16:40 +02:00
coh901318.c
coh901318_lli.c
coh901318_lli.h
dmaengine.c
drivers/dma/dmaengine.c: lower the priority of 'failed to get' dma channel message
2012-10-06 03:04:36 +09:00
dmaengine.h
dmatest.c
dmatest: check for dma mapping error
2012-12-17 17:15:13 -08:00
dw_dmac.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
dw_dmac_regs.h
drivers/dma/dw_dmac: make driver's endianness configurable
2012-10-25 14:37:53 -07:00
edma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
ep93xx_dma.c
Sound updates for 3.7-rc1
2012-10-09 07:07:14 +09:00
fsldma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
fsldma.h
imx-dma.c
Merge branch 'arm-next' of git://git.xilinx.com/linux-xlnx into next/cleanup
2012-11-06 07:51:06 -08:00
imx-sdma.c
dma: imx-sdma: remove unneeded mach/hardware.h inclusion
2012-10-15 10:03:13 +08:00
intel_mid_dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
intel_mid_dma_regs.h
dma: fix comments
2012-09-01 08:57:12 -07:00
iop-adma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
iovlock.c
Kconfig
drivers/dma/dw_dmac: make driver's endianness configurable
2012-10-25 14:37:53 -07:00
Makefile
dmaengine: mmp-pdma support
2012-09-14 08:14:07 +05:30
mmp_pdma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
mmp_tdma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
mpc512x_dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
mv_xor.c
ARM: arm-soc: Updates for Marvell mvebu/kirkwood
2012-12-14 14:54:26 -08:00
mv_xor.h
dma: mv_xor: clear the window override control registers
2012-11-22 18:16:37 +01:00
mxs-dma.c
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
2012-10-10 11:10:41 +09:00
omap-dma.c
ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h
2012-11-30 08:41:50 -08:00
pch_dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
pl330.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
sa11x0-dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
sirf-dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
ste_dma40.c
ARM: plat-nomadik: move DMA40 header to <linux/platform_data>
2012-11-05 09:55:32 +01:00
ste_dma40_ll.c
ARM: plat-nomadik: move DMA40 header to <linux/platform_data>
2012-11-05 09:55:32 +01:00
ste_dma40_ll.h
dma: fix comments
2012-09-01 08:57:12 -07:00
tegra20-apb-dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
timb_dma.c
dma: remove use of __devinit
2012-11-28 12:42:36 -08:00
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h