dmaengine: hisilicon: Use macros instead of magic number

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readl_relaxed_poll_timeout() uses magic numbers 10 and 1000, which
indicate maximum time to sleep between reads in us and timeout in us,
respectively.

Use macros HISI_DMA_POLL_Q_STS_DELAY_US and
HISI_DMA_POLL_Q_STS_TIME_OUT_US instead of these two numbers.

Signed-off-by: Jie Hai <haijie1@huawei.com>
Acked-by: Zhou Wang <wangzhou1@hisilicon.com>
Link: https://lore.kernel.org/r/20220830062251.52993-5-haijie1@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Jie Hai 2022-08-30 14:22:48 +08:00 • committed by Vinod Koul

parent 2cbb95883c

commit 4aa69cf7ed

1 changed files with 13 additions and 6 deletions

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drivers/dma/hisi_dma.c

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