diff options
Diffstat (limited to 'arch/arm/mach-tegra/dma.c')
-rw-r--r-- | arch/arm/mach-tegra/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/dma.c b/arch/arm/mach-tegra/dma.c index e945ae28ee77..f4ef5eb317bd 100644 --- a/arch/arm/mach-tegra/dma.c +++ b/arch/arm/mach-tegra/dma.c | |||
@@ -223,7 +223,7 @@ int tegra_dma_dequeue_req(struct tegra_dma_channel *ch, | |||
223 | * - Change the source selector to invalid to stop the DMA from | 223 | * - Change the source selector to invalid to stop the DMA from |
224 | * FIFO to memory. | 224 | * FIFO to memory. |
225 | * - Read the status register to know the number of pending | 225 | * - Read the status register to know the number of pending |
226 | * bytes to be transfered. | 226 | * bytes to be transferred. |
227 | * - Finally stop or program the DMA to the next buffer in the | 227 | * - Finally stop or program the DMA to the next buffer in the |
228 | * list. | 228 | * list. |
229 | */ | 229 | */ |
@@ -244,7 +244,7 @@ int tegra_dma_dequeue_req(struct tegra_dma_channel *ch, | |||
244 | if (status & STA_BUSY) | 244 | if (status & STA_BUSY) |
245 | req->bytes_transferred -= to_transfer; | 245 | req->bytes_transferred -= to_transfer; |
246 | 246 | ||
247 | /* In continous transfer mode, DMA only tracks the count of the | 247 | /* In continuous transfer mode, DMA only tracks the count of the |
248 | * half DMA buffer. So, if the DMA already finished half the DMA | 248 | * half DMA buffer. So, if the DMA already finished half the DMA |
249 | * then add the half buffer to the completed count. | 249 | * then add the half buffer to the completed count. |
250 | * | 250 | * |