提交 2f293324 编写于 作者: 还_没_想_好's avatar 还_没_想_好

[components][drivers][sdio]修复 SDIO product 为空的问题

上级 53e0a696
......@@ -709,6 +709,16 @@ static rt_int32_t sdio_initialize_function(struct rt_mmcsd_card *card,
if (ret)
goto err1;
/*
* product/manufacturer id is optional for function CIS, so
* copy it from the card structure as needed.
*/
if (func->product == 0)
{
func->manufacturer = card->cis.manufacturer;
func->product = card->cis.product;
}
card->sdio_function[func_num] = func;
return 0;
......
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