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dma: ste_dma40: Maintain spinlock order while handling pause
The runtime PM resume callback needs to be executed while holding the spinlock, make sure to maintain this for the pause operation as well. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -1495,8 +1495,8 @@ static int d40_pause(struct d40_chan *d40c)
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if (!d40c->busy)
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return 0;
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pm_runtime_get_sync(d40c->base->dev);
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spin_lock_irqsave(&d40c->lock, flags);
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pm_runtime_get_sync(d40c->base->dev);
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res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
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