diff options
Diffstat (limited to 'drivers/spi/spi-stm32.c')
-rw-r--r-- | drivers/spi/spi-stm32.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index 8e4db219b95d..561234829110 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -263,7 +263,6 @@ struct stm32_spi_cfg { * @base: virtual memory area * @clk: hw kernel clock feeding the SPI clock generator * @clk_rate: rate of the hw kernel clock feeding the SPI clock generator - * @rst: SPI controller reset line * @lock: prevent I/O concurrent access * @irq: SPI controller interrupt line * @fifo_size: size of the embedded fifo in bytes @@ -289,7 +288,6 @@ struct stm32_spi { void __iomem *base; struct clk *clk; u32 clk_rate; - struct reset_control *rst; spinlock_t lock; /* prevent I/O concurrent access */ int irq; unsigned int fifo_size; @@ -1811,6 +1809,7 @@ static int stm32_spi_probe(struct platform_device *pdev) struct spi_master *master; struct stm32_spi *spi; struct resource *res; + struct reset_control *rst; int ret; master = spi_alloc_master(&pdev->dev, sizeof(struct stm32_spi)); @@ -1872,11 +1871,11 @@ static int stm32_spi_probe(struct platform_device *pdev) goto err_clk_disable; } - spi->rst = devm_reset_control_get_exclusive(&pdev->dev, NULL); - if (!IS_ERR(spi->rst)) { - reset_control_assert(spi->rst); + rst = devm_reset_control_get_exclusive(&pdev->dev, NULL); + if (!IS_ERR(rst)) { + reset_control_assert(rst); udelay(2); - reset_control_deassert(spi->rst); + reset_control_deassert(rst); } if (spi->cfg->has_fifo) |