On Thu, Apr 16, 2015 at 10:54:18AM +0800, Robin Gong wrote: > Some spi device drivers use the same tx_buf and rx_buf repeatly for better > performance such as driver/input/touchsreen/ads7846.c, but spi core grab tx_buf > /rx_buf of transfer and set them as dummy_tx/dummy_rx once they are NULL. Thus, Applied, thanks - good spot.
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