Commit d4383d67 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Marc Kleine-Budde
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can: mcp251x: 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/20240606142424.129709-2-krzysztof.kozlowski@linaro.org


[mkl: add intermediate cast to uintptr_t]
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 1562a49d

drivers/net/can/spi/mcp251x.c

+1 −5
Original line number Diff line number Diff line
@@ -1300,7 +1300,6 @@ MODULE_DEVICE_TABLE(spi, mcp251x_id_table); 


static int mcp251x_can_probe(struct spi_device *spi)

{

	const void *match = device_get_match_data(&spi->dev);

	struct net_device *net;

	struct mcp251x_priv *priv;

	struct clk *clk;
@@ -1338,10 +1337,7 @@ static int mcp251x_can_probe(struct spi_device *spi) 
	priv->can.clock.freq = freq / 2;

	priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES |

		CAN_CTRLMODE_LOOPBACK | CAN_CTRLMODE_LISTENONLY;

	if (match)

		priv->model = (enum mcp251x_model)(uintptr_t)match;

	else

		priv->model = spi_get_device_id(spi)->driver_data;

	priv->model = (enum mcp251x_model)(uintptr_t)spi_get_device_match_data(spi);

	priv->net = net;

	priv->clk = clk;