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Subject[PATCH v3 3/3] mmc: sdhci-tegra: drop ->get_ro() implementation
Date
The SDHCI core is know properly checking for the state of a WP GPIO,
so there is no longer any need for the sdhci-tegra code to implement
->get_ro() using mmc_gpio_get_ro().

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
---
Changes since v2:
- Added Acked-by from Adrian Hunter

Changes since v1:
- Added Tested-by/Acked-by from Thierry Reding

Note: this patch has only been compiled tested, as I don't have the
hardware to test it.
---
drivers/mmc/host/sdhci-tegra.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index e6ace31e2a41..6ed7323bf030 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -237,11 +237,6 @@ static void tegra210_sdhci_writew(struct sdhci_host *host, u16 val, int reg)
}
}

-static unsigned int tegra_sdhci_get_ro(struct sdhci_host *host)
-{
- return mmc_gpio_get_ro(host->mmc);
-}
-
static bool tegra_sdhci_is_pad_and_regulator_valid(struct sdhci_host *host)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
@@ -837,7 +832,6 @@ static void tegra_sdhci_voltage_switch(struct sdhci_host *host)
}

static const struct sdhci_ops tegra_sdhci_ops = {
- .get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_l = tegra_sdhci_writel,
.set_clock = tegra_sdhci_set_clock,
@@ -893,7 +887,6 @@ static const struct sdhci_tegra_soc_data soc_data_tegra30 = {
};

static const struct sdhci_ops tegra114_sdhci_ops = {
- .get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_w = tegra_sdhci_writew,
.write_l = tegra_sdhci_writel,
@@ -947,7 +940,6 @@ static const struct sdhci_tegra_soc_data soc_data_tegra124 = {
};

static const struct sdhci_ops tegra210_sdhci_ops = {
- .get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_w = tegra210_sdhci_writew,
.write_l = tegra_sdhci_writel,
@@ -980,7 +972,6 @@ static const struct sdhci_tegra_soc_data soc_data_tegra210 = {
};

static const struct sdhci_ops tegra186_sdhci_ops = {
- .get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_l = tegra_sdhci_writel,
.set_clock = tegra_sdhci_set_clock,
--
2.20.1
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