Commit 9640639b authored by Doug Anderson's avatar Doug Anderson Committed by Chris Ball

mmc: dw_mmc: Remove DW_MCI_QUIRK_NO_WRITE_PROTECT

The original quirk was added in the change 'mmc: dw_mmc: add quirk to
indicate missing write protect line'.  The original quirk was added at
a controller level even though each slot has its own write protect (so
the quirk should be at the slot level).  A recent change (mmc: dw_mmc:
Add "disable-wp" device tree property) added a slot-level quirk and
support for the quirk directly to dw_mmc.
Signed-off-by: default avatarDoug Anderson <dianders@chromium.org>
Acked-by: default avatarWill Newton <will.newton@imgtec.com>
Acked-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 55a6ceb2
...@@ -831,13 +831,7 @@ static int dw_mci_get_ro(struct mmc_host *mmc) ...@@ -831,13 +831,7 @@ static int dw_mci_get_ro(struct mmc_host *mmc)
struct dw_mci_board *brd = slot->host->pdata; struct dw_mci_board *brd = slot->host->pdata;
/* Use platform get_ro function, else try on board write protect */ /* Use platform get_ro function, else try on board write protect */
if (slot->quirks & DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT)
/*
* NOTE: DW_MCI_QUIRK_NO_WRITE_PROTECT will be removed in a future
* patch in the series once reference to it is removed.
*/
if ((brd->quirks & DW_MCI_QUIRK_NO_WRITE_PROTECT) ||
(slot->quirks & DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT))
read_only = 0; read_only = 0;
else if (brd->get_ro) else if (brd->get_ro)
read_only = brd->get_ro(slot->id); read_only = brd->get_ro(slot->id);
......
...@@ -210,13 +210,6 @@ struct dw_mci_dma_ops { ...@@ -210,13 +210,6 @@ struct dw_mci_dma_ops {
/* Unreliable card detection */ /* Unreliable card detection */
#define DW_MCI_QUIRK_BROKEN_CARD_DETECTION BIT(3) #define DW_MCI_QUIRK_BROKEN_CARD_DETECTION BIT(3)
/* Write Protect detection not available */
/*
* NOTE: DW_MCI_QUIRK_NO_WRITE_PROTECT will be removed in a future
* patch in the series once reference to it is removed.
*/
#define DW_MCI_QUIRK_NO_WRITE_PROTECT BIT(4)
/* Slot level quirks */ /* Slot level quirks */
/* This slot has no write protect */ /* This slot has no write protect */
#define DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT BIT(0) #define DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT BIT(0)
......
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