On Tue, Apr 15, 2014 at 03:25:00PM +0800, Barry Song wrote:
> + for (;;) {
> + writel(0, sspi->base + SIRFSOC_SPI_RXFIFO_OP);
> + writel(0, sspi->base + SIRFSOC_SPI_TXFIFO_OP);
> + if (sspi->left_tx_word == 0 && sspi->left_rx_word == 0)
> + break;
> + }
This would be clearer as a do { } while loop. Otherwise this looks OK
from a first read through, though the diffstat is pretty horrible.
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