Unverified Commit 1bec84dd authored Jan 02, 2020 by Geert Uytterhoeven Committed by Mark Brown Jan 07, 2020

spi: rspi: Use dev_warn_once() instead of open-coding

Use the helper introduced by commit e135303b ("device: Add
dev_<level>_once variants") instead of open-coding the same operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200102133822.29346-4-geert+renesas@glider.be

Signed-off-by: Mark Brown <broonie@kernel.org>

parent aa32f76e

drivers/spi/spi-rspi.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -620,9 +620,8 @@ no_dma_tx:
		dmaengine_terminate_all(rspi->ctlr->dma_rx);
		no_dma_rx:
		if (ret == -EAGAIN) {
		pr_warn_once("%s %s: DMA not available, falling back to PIO\n",
		dev_driver_string(&rspi->ctlr->dev),
		dev_name(&rspi->ctlr->dev));
		dev_warn_once(&rspi->ctlr->dev,
		"DMA not available, falling back to PIO\n");
		}
		return ret;
		}