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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-04 08:20:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-04 08:20:14 -0800 |
| commit | 9bb676966aa85e56af00b353387d3c274a26e480 (patch) | |
| tree | cafc9a409aa05cc9060eb53f03c35881f41b6cec /arch | |
| parent | 0f2cc4ecd81dc1917a041dc93db0ada28f8356fa (diff) | |
| parent | dd58ffcf5a5352fc10820c8ffbcd5fed416a2c3a (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (28 commits)
ioat: cleanup ->timer_fn() and ->cleanup_fn() prototypes
ioat3: interrupt coalescing
ioat: close potential BUG_ON race in the descriptor cleanup path
ioat2: kill pending flag
ioat3: use ioat2_quiesce()
ioat3: cleanup, don't enable DCA completion writes
DMAENGINE: COH 901 318 lli sg offset fix
DMAENGINE: COH 901 318 configure channel direction
DMAENGINE: COH 901 318 remove irq counting
DMAENGINE: COH 901 318 descriptor pool refactoring
DMAENGINE: COH 901 318 cleanups
dma: Add MPC512x DMA driver
Debugging options for the DMA engine subsystem
iop-adma: redundant/wrong tests in iop_*_count()?
dmatest: fix handling of an even number of xor_sources
dmatest: correct raid6 PQ test
fsldma: Fix cookie issues
fsldma: Fix cookie issues
dma: cases IPU_PIX_FMT_BGRA32, BGR32 and ABGR32 are the same in ipu_ch_param_set_size()
dma: make Open Firmware device id constant
...
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/hardware/iop3xx-adma.h | 12 | ||||
| -rw-r--r-- | arch/arm/mach-u300/include/mach/coh901318.h | 2 |
2 files changed, 5 insertions, 9 deletions
diff --git a/arch/arm/include/asm/hardware/iop3xx-adma.h b/arch/arm/include/asm/hardware/iop3xx-adma.h index 1a8c7279a28..9b28f1243bd 100644 --- a/arch/arm/include/asm/hardware/iop3xx-adma.h +++ b/arch/arm/include/asm/hardware/iop3xx-adma.h @@ -366,8 +366,7 @@ static inline int iop_chan_xor_slot_count(size_t len, int src_cnt, slot_cnt += *slots_per_op; } - if (len) - slot_cnt += *slots_per_op; + slot_cnt += *slots_per_op; return slot_cnt; } @@ -389,8 +388,7 @@ static inline int iop_chan_zero_sum_slot_count(size_t len, int src_cnt, slot_cnt += *slots_per_op; } - if (len) - slot_cnt += *slots_per_op; + slot_cnt += *slots_per_op; return slot_cnt; } @@ -737,10 +735,8 @@ iop_desc_set_zero_sum_byte_count(struct iop_adma_desc_slot *desc, u32 len) i += slots_per_op; } while (len > IOP_ADMA_ZERO_SUM_MAX_BYTE_COUNT); - if (len) { - iter = iop_hw_desc_slot_idx(hw_desc, i); - iter->byte_count = len; - } + iter = iop_hw_desc_slot_idx(hw_desc, i); + iter->byte_count = len; } } diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h index f4cfee9c7d2..b8155b4e5ff 100644 --- a/arch/arm/mach-u300/include/mach/coh901318.h +++ b/arch/arm/mach-u300/include/mach/coh901318.h @@ -53,7 +53,7 @@ struct coh901318_params { * struct coh_dma_channel - dma channel base * @name: ascii name of dma channel * @number: channel id number - * @desc_nbr_max: number of preallocated descriptortors + * @desc_nbr_max: number of preallocated descriptors * @priority_high: prio of channel, 0 low otherwise high. * @param: configuration parameters * @dev_addr: physical address of periphal connected to channel |