Unverified Commit 5d8e614f authored Nov 30, 2017 by Geert Uytterhoeven Committed by Mark Brown Nov 30, 2017

spi: sh-msiof: 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
functionality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 4fbd8d19

drivers/spi/spi-sh-msiof.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -912,9 +912,8 @@ static int sh_msiof_transfer_one(struct spi_master *master,

		ret = sh_msiof_dma_once(p, tx_buf, rx_buf, l);
		if (ret == -EAGAIN) {
		pr_warn_once("%s %s: DMA not available, falling back to PIO\n",
		dev_driver_string(&p->pdev->dev),
		dev_name(&p->pdev->dev));
		dev_warn_once(&p->pdev->dev,
		"DMA not available, falling back to PIO\n");
		break;
		}
		if (ret)