From f614fb60a1983819e83796198de2b607fba75e99 Mon Sep 17 00:00:00 2001 From: Wenbin Mei Date: Fri, 17 Sep 2021 20:48:02 +0800 Subject: mmc: core: Add host specific tuning support for eMMC HS400 mode This adds a ->execute_hs400_tuning() host callback to enable optional support for host specific tuning for eMMC HS400 mode. Additionally, share mmc_get_ext_csd() through the public host headerfile, to allow it to be used by the host drivers, which is needed to support the HS400 tuning. Signed-off-by: Wenbin Mei Link: https://lore.kernel.org/r/20210917124803.22871-3-wenbin.mei@mediatek.com Signed-off-by: Ulf Hansson --- drivers/mmc/core/mmc_ops.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/mmc/core/mmc_ops.h') diff --git a/drivers/mmc/core/mmc_ops.h b/drivers/mmc/core/mmc_ops.h index ae25ffc2e870..e5e94567a9a9 100644 --- a/drivers/mmc/core/mmc_ops.h +++ b/drivers/mmc/core/mmc_ops.h @@ -38,7 +38,6 @@ int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp); int mmc_spi_set_crc(struct mmc_host *host, int use_crc); int mmc_bus_test(struct mmc_card *card, u8 bus_width); int mmc_can_ext_csd(struct mmc_card *card); -int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); int mmc_switch_status(struct mmc_card *card, bool crc_err_fatal); bool mmc_prepare_busy_cmd(struct mmc_host *host, struct mmc_command *cmd, unsigned int timeout_ms); -- cgit v1.2.3