Use spi_get_device_match_data() helper to simplify a bit the driver.
Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org --- drivers/mfd/arizona-spi.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/mfd/arizona-spi.c b/drivers/mfd/arizona-spi.c index de5d894ac04a..eaa2b2bc5dd0 100644 --- a/drivers/mfd/arizona-spi.c +++ b/drivers/mfd/arizona-spi.c @@ -190,19 +190,12 @@ static int arizona_spi_acpi_probe(struct arizona *arizona)
static int arizona_spi_probe(struct spi_device *spi) { - const struct spi_device_id *id = spi_get_device_id(spi); - const void *match_data; struct arizona *arizona; const struct regmap_config *regmap_config = NULL; unsigned long type = 0; int ret;
- match_data = device_get_match_data(&spi->dev); - if (match_data) - type = (unsigned long)match_data; - else if (id) - type = id->driver_data; - + type = (unsigned long)spi_get_device_match_data(spi); switch (type) { case WM5102: if (IS_ENABLED(CONFIG_MFD_WM5102))