Commit 9cdae370 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Marc Kleine-Budde
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can: mcp251xfd: simplify with spi_get_device_match_data() 



Use spi_get_device_match_data() helper to simplify a bit the driver.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/all/20240606142424.129709-3-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent d4383d67

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

+1 −8
Original line number Diff line number Diff line
@@ -1989,7 +1989,6 @@ MODULE_DEVICE_TABLE(spi, mcp251xfd_id_table); 


static int mcp251xfd_probe(struct spi_device *spi)

{

	const void *match;

	struct net_device *ndev;

	struct mcp251xfd_priv *priv;

	struct gpio_desc *rx_int;
@@ -2081,13 +2080,7 @@ static int mcp251xfd_probe(struct spi_device *spi) 
	priv->pll_enable = pll_enable;

	priv->reg_vdd = reg_vdd;

	priv->reg_xceiver = reg_xceiver;



	match = device_get_match_data(&spi->dev);

	if (match)

		priv->devtype_data = *(struct mcp251xfd_devtype_data *)match;

	else

		priv->devtype_data = *(struct mcp251xfd_devtype_data *)

			spi_get_device_id(spi)->driver_data;

	priv->devtype_data = *(struct mcp251xfd_devtype_data *)spi_get_device_match_data(spi);



	/* Errata Reference:

	 * mcp2517fd: DS80000792C 5., mcp2518fd: DS80000789C 4.