update sdmmc driver for no det gpio

diff --git a/drivers/mmc/host/rk29_sdmmc.c b/drivers/mmc/host/rk29_sdmmc.c
index bdb8c98825f8d151f1ca45c9d456ba4a0d5f599d..8db65e955d72b59890473f84ff8f7354db453af6 100755 (executable)
--- a/drivers/mmc/host/rk29_sdmmc.c
+++ b/drivers/mmc/host/rk29_sdmmc.c
@@ -1363,7 +1363,7 @@ static int rk29_sdmmc_suspend(struct platform_device *pdev, pm_message_t state)
        struct rk29_sdmmc *host = platform_get_drvdata(pdev);
 
        dev_info(host->dev, "Enter rk29_sdmmc_suspend\n");
-       if(host->mmc && !host->is_sdio){
+       if(host->mmc && !host->is_sdio && host->gpio_det != INVALID_GPIO){
                ret = mmc_suspend_host(host->mmc, state);
                if(!host->enable_sd_warkup)
                        free_irq(host->gpio_irq, host);
@@ -1383,7 +1383,7 @@ static int rk29_sdmmc_resume(struct platform_device *pdev)
        dev_info(host->dev, "Exit rk29_sdmmc_suspend\n");
        clk_enable(host->clk);
     rk29_sdmmc_write(host->regs, SDMMC_CLKENA, 1);
-       if(host->mmc && !host->is_sdio){
+       if(host->mmc && !host->is_sdio && host->gpio_det != INVALID_GPIO){
                if(!host->enable_sd_warkup)
                        ret = request_irq(host->gpio_irq,
                                  rk29_sdmmc_detect_change_isr,