mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO
stable inclusion from stable-v5.10.94 commit 5d54ed155031a4b13cd92b3deb404673d82d7504 bugzilla: https://gitee.com/openeuler/kernel/issues/I531X9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=5d54ed155031a4b13cd92b3deb404673d82d7504 -------------------------------- [ Upstream commit 8c3e5b74 ] The mmc core takes a specific path to support initializing of a non-standard SDIO card. This is triggered by looking for the card-quirk, MMC_QUIRK_NONSTD_SDIO. In mmc_sdio_init_card() this gets rather messy, as it causes the code to bail out earlier, compared to the usual path. This leads to that the OCR doesn't get saved properly in card->ocr. Fortunately, only omap_hsmmc has been using the MMC_QUIRK_NONSTD_SDIO and is dealing with the issue, by assigning a hardcoded value (0x80) to card->ocr from an ->init_card() ops. To make the behaviour consistent, let's instead rely on the core to save the OCR in card->ocr during initialization. Reported-by: NH. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org> Signed-off-by: NH. Nikolaus Schaller <hns@goldelico.com> Link: https://lore.kernel.org/r/e7936cff7fc24d187ef2680d3b4edb0ade58f293.1636564631.git.hns@goldelico.comSigned-off-by: NUlf Hansson <ulf.hansson@linaro.org> Signed-off-by: NSasha Levin <sashal@kernel.org> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
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