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| author | Giulio Benetti <[email protected]> | 2022-10-18 21:57:54 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2022-10-19 12:05:37 +0000 |
| commit | 3be6acda8241352c57d47b4d7d9968cadcb954ea (patch) | |
| tree | 80f125e5e584b5ecb3e65e0d92d138de6eeb2b3a | |
| parent | spi: bcm-qspi: Make bcm_qspi_remove() return void (diff) | |
| download | kernel-3be6acda8241352c57d47b4d7d9968cadcb954ea.tar.gz kernel-3be6acda8241352c57d47b4d7d9968cadcb954ea.zip | |
spi: fsl-cpm: substitute empty_zero_page with helper ZERO_PAGE(0)
Not all zero page implementations use empty_zero_page global pointer so
let's substitute empty_zero_page occurence with helper ZERO_PAGE(0).
Signed-off-by: Giulio Benetti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | drivers/spi/spi-fsl-cpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-fsl-cpm.c b/drivers/spi/spi-fsl-cpm.c index ee905880769e..17a44d4f5021 100644 --- a/drivers/spi/spi-fsl-cpm.c +++ b/drivers/spi/spi-fsl-cpm.c @@ -333,7 +333,7 @@ int fsl_spi_cpm_init(struct mpc8xxx_spi *mspi) goto err_bds; } - mspi->dma_dummy_tx = dma_map_single(dev, empty_zero_page, PAGE_SIZE, + mspi->dma_dummy_tx = dma_map_single(dev, ZERO_PAGE(0), PAGE_SIZE, DMA_TO_DEVICE); if (dma_mapping_error(dev, mspi->dma_dummy_tx)) { dev_err(dev, "unable to map dummy tx buffer\n"); |