| Message ID | 20231117-axi-spi-engine-series-1-v1-3-cc59db999b87@baylibre.com |
|---|---|
| State | Accepted |
| Commit | 9e4ce5220eedea2cc440f3961dec1b5122e815b2 |
| Headers | show |
| Series | spi: axi-spi-engine improvements | expand |
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c index b96e55f59d1a..bdf0aa4ceb1d 100644 --- a/drivers/spi/spi-axi-spi-engine.c +++ b/drivers/spi/spi-axi-spi-engine.c @@ -473,15 +473,11 @@ static int spi_engine_probe(struct platform_device *pdev) if (irq < 0) return irq; - spi_engine = devm_kzalloc(&pdev->dev, sizeof(*spi_engine), GFP_KERNEL); - if (!spi_engine) - return -ENOMEM; - - host = spi_alloc_host(&pdev->dev, 0); + host = spi_alloc_host(&pdev->dev, sizeof(*spi_engine)); if (!host) return -ENOMEM; - spi_controller_set_devdata(host, spi_engine); + spi_engine = spi_controller_get_devdata(host); spin_lock_init(&spi_engine->lock);
This simplifies the private data allocation in the AXI SPI Engine driver by making use of the feature built into the spi_alloc_host() function instead of doing it manually. Signed-off-by: David Lechner <dlechner@baylibre.com> --- drivers/spi/spi-axi-spi-engine.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)