Messages in this thread Patch in this message | | | From | Lizhe <> | Subject | [PATCH v1] drivers/spi-dw-core.c : remove redundant function spi_controller_set_devdata | Date | Wed, 8 Mar 2023 22:55:51 +0800 |
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in spi_alloc_master() already exists master_controller_set_devdata() called, add the struct dw_spi is passed to the spi_alloc_master() as the second parameter.
Signed-off-by: Lizhe <sensor1010@163.com> --- drivers/spi/spi-dw-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index c3bfb6c84cab..ad776c7eb66c 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -892,7 +892,7 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws) if (!dws) return -EINVAL; - master = spi_alloc_master(dev, 0); + master = spi_alloc_master(dev, sizeof(*dws)); if (!master) return -ENOMEM; @@ -901,8 +901,6 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws) dws->master = master; dws->dma_addr = (dma_addr_t)(dws->paddr + DW_SPI_DR); - spi_controller_set_devdata(master, dws); - /* Basic HW init */ dw_spi_hw_init(dev, dws); -- 2.34.1
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