'type' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: spi-pxa2xx.c:1347:10: error: cast to smaller integer type 'enum pxa_ssp_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/spi/spi-pxa2xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 1bab18a0f262..21f156587669 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1344,7 +1344,7 @@ pxa2xx_spi_init_pdata(struct platform_device *pdev) match = device_get_match_data(dev); if (match) - type = (enum pxa_ssp_type)match; + type = (uintptr_t)match; else if (is_lpss_priv) { u32 value; -- 2.34.1