Unverified Commit 9e4ce522 authored by David Lechner's avatar David Lechner Committed by Mark Brown
Browse files

spi: axi-spi-engine: simplify driver data allocation 



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: default avatarDavid Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20231117-axi-spi-engine-series-1-v1-3-cc59db999b87@baylibre.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 68539d18

drivers/spi/spi-axi-spi-engine.c

+2 −6
Original line number Diff line number Diff line
@@ -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);