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path: root/drivers/mmc/host/sdhci-sirf.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-sirf.c')
-rw-r--r--drivers/mmc/host/sdhci-sirf.c43
1 files changed, 3 insertions, 40 deletions
diff --git a/drivers/mmc/host/sdhci-sirf.c b/drivers/mmc/host/sdhci-sirf.c
index c251c6c0a112..391d52b467ca 100644
--- a/drivers/mmc/host/sdhci-sirf.c
+++ b/drivers/mmc/host/sdhci-sirf.c
@@ -146,7 +146,7 @@ retry:
return rc;
}
-static struct sdhci_ops sdhci_sirf_ops = {
+static const struct sdhci_ops sdhci_sirf_ops = {
.read_l = sdhci_sirf_readl_le,
.read_w = sdhci_sirf_readw_le,
.platform_execute_tuning = sdhci_sirf_execute_tuning,
@@ -157,7 +157,7 @@ static struct sdhci_ops sdhci_sirf_ops = {
.set_uhs_signaling = sdhci_set_uhs_signaling,
};
-static struct sdhci_pltfm_data sdhci_sirf_pdata = {
+static const struct sdhci_pltfm_data sdhci_sirf_pdata = {
.ops = &sdhci_sirf_ops,
.quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
@@ -230,43 +230,6 @@ err_clk_prepare:
return ret;
}
-#ifdef CONFIG_PM_SLEEP
-static int sdhci_sirf_suspend(struct device *dev)
-{
- struct sdhci_host *host = dev_get_drvdata(dev);
- struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- int ret;
-
- if (host->tuning_mode != SDHCI_TUNING_MODE_3)
- mmc_retune_needed(host->mmc);
-
- ret = sdhci_suspend_host(host);
- if (ret)
- return ret;
-
- clk_disable(pltfm_host->clk);
-
- return 0;
-}
-
-static int sdhci_sirf_resume(struct device *dev)
-{
- struct sdhci_host *host = dev_get_drvdata(dev);
- struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- int ret;
-
- ret = clk_enable(pltfm_host->clk);
- if (ret) {
- dev_dbg(dev, "Resume: Error enabling clock\n");
- return ret;
- }
-
- return sdhci_resume_host(host);
-}
-#endif
-
-static SIMPLE_DEV_PM_OPS(sdhci_sirf_pm_ops, sdhci_sirf_suspend, sdhci_sirf_resume);
-
static const struct of_device_id sdhci_sirf_of_match[] = {
{ .compatible = "sirf,prima2-sdhc" },
{ }
@@ -277,7 +240,7 @@ static struct platform_driver sdhci_sirf_driver = {
.driver = {
.name = "sdhci-sirf",
.of_match_table = sdhci_sirf_of_match,
- .pm = &sdhci_sirf_pm_ops,
+ .pm = &sdhci_pltfm_pmops,
},
.probe = sdhci_sirf_probe,
.remove = sdhci_pltfm_unregister,