- while (!(ret = readl_relaxed(sdma->regs + SDMA_H_INTR) & 1)) {
- if (timeout-- <= 0)
- break;
- udelay(1);
- }
-
- if (ret) {
- /* Clear the interrupt status */
- writel_relaxed(ret, sdma->regs + SDMA_H_INTR);
- } else {
+ ret = readl_relaxed_poll_timeout_atomic(sdma->regs + SDMA_H_STATSTOP,
+ reg, !(reg & 1), 1, 500);
+ if (ret)