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authorGeert Uytterhoeven <geert+renesas@glider.be>2020-01-02 14:38:19 +0100
committerMark Brown <broonie@kernel.org>2020-01-07 23:33:08 +0100
commit1bec84ddd85ae7a2b1df5fef3a5c7e5c44cbe36e (patch)
tree01d2bb03c2956364fa68e1b173dc920c0001b909 /drivers/spi
parentspi: sh-msiof: Convert to generic unused native cs handling. (diff)
downloadlinux-1bec84ddd85ae7a2b1df5fef3a5c7e5c44cbe36e.tar.xz
linux-1bec84ddd85ae7a2b1df5fef3a5c7e5c44cbe36e.zip
spi: rspi: Use dev_warn_once() instead of open-coding
Use the helper introduced by commit e135303bd5bebcd2 ("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>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-rspi.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 74a12f4dee84..e54a25f848ea 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -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;
}