[PATCH 14/22] spi: spi-ti-qspi: Don't use GFP_DMA when calling dma_alloc_coherent()
From: Baoquan He <hidden>
Date: 2022-02-19 00:56:44
Also in:
linux-crypto, linux-i2c, linux-mm, linux-s390, lkml
Subsystem:
spi subsystem, the rest · Maintainers:
Mark Brown, Linus Torvalds
dma_alloc_coherent() allocates dma buffer with device's addressing limitation in mind. It's redundent to specify GFP_DMA when calling dma_alloc_coherent(). [ 42.hyeyoo@gmail.com: Update changelog ] Signed-off-by: Baoquan He <redacted> Acked-by: Hyeonggon Yoo <redacted> --- drivers/spi/spi-ti-qspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index e06aafe169e0..6c4a76a7a4b3 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c@@ -867,7 +867,7 @@ static int ti_qspi_probe(struct platform_device *pdev) qspi->rx_bb_addr = dma_alloc_coherent(qspi->dev, QSPI_DMA_BUFFER_SIZE, &qspi->rx_bb_dma_addr, - GFP_KERNEL | GFP_DMA); + GFP_KERNEL); if (!qspi->rx_bb_addr) { dev_err(qspi->dev, "dma_alloc_coherent failed, using PIO mode\n");
--
2.17.2