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spi: sh-msiof: Use dev_warn_once() instead of open-coding
Use the helper introduced by commit e135303bd5
("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>
This commit is contained in:
parent
4fbd8d194f
commit
5d8e614f6c
1 changed files with 2 additions and 3 deletions
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@ -912,9 +912,8 @@ static int sh_msiof_transfer_one(struct spi_master *master,
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ret = sh_msiof_dma_once(p, tx_buf, rx_buf, l);
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if (ret == -EAGAIN) {
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pr_warn_once("%s %s: DMA not available, falling back to PIO\n",
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dev_driver_string(&p->pdev->dev),
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dev_name(&p->pdev->dev));
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dev_warn_once(&p->pdev->dev,
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"DMA not available, falling back to PIO\n");
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break;
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}
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if (ret)
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