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can: mcp251x: simplify with spi_get_device_match_data()

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

Signed-off-by: Krzysztof 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: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Krzysztof Kozlowski
2024-06-06 16:24:23 +02:00
committed by Marc Kleine-Budde
parent 1562a49d00
commit d4383d67a2
1 changed files with 1 additions and 5 deletions
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6
drivers/net/can/spi/mcp251x.c
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@@ -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;