diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-tegra.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 87d9a6efdf3c..a9cad7c70eab 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -598,7 +598,7 @@ static int tegra_sdhci_suspend(struct platform_device *pdev, pm_message_t state) static int tegra_sdhci_resume(struct platform_device *pdev) { struct tegra_sdhci_host *host = platform_get_drvdata(pdev); - int ret = 0, prev_card_present_stat = 0; + int ret = 0; if (host->card_always_on && is_card_sdio(host->sdhci->mmc->card)) { int ret = 0; @@ -630,15 +630,17 @@ static int tegra_sdhci_resume(struct platform_device *pdev) if (ret) pr_err("%s: failed, error = %d\n", __func__, ret); - if (host->cd_gpio != -1) { + if (host->cd_gpio != -1) { + int prev_card_present_stat = 0; + prev_card_present_stat = host->card_present; host->card_present = (gpio_get_value(host->cd_gpio) == host->cd_gpio_polarity); - if(prev_card_present_stat != host->card_present) + if (prev_card_present_stat != host->card_present) sdhci_card_detect_callback(host->sdhci); - } + } return ret; } |