Merge branch 'msm-mmc_sdcc' of git://codeaurora.org/quic/kernel/dwalker/linux-msm

[lisovros/linux_canprio.git] / drivers / mmc / host / msm_sdcc.c

diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 6824917f5c601237c36771444bfd2d5090b7021b..ff7752348b113cd154582187372e658784f66dc2 100644 (file)
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -160,18 +160,7 @@ msmsdcc_stop_data(struct msmsdcc_host *host)
 
 uint32_t msmsdcc_fifo_addr(struct msmsdcc_host *host)
 {
-       switch (host->pdev_id) {
-       case 1:
-               return MSM_SDC1_PHYS + MMCIFIFO;
-       case 2:
-               return MSM_SDC2_PHYS + MMCIFIFO;
-       case 3:
-               return MSM_SDC3_PHYS + MMCIFIFO;
-       case 4:
-               return MSM_SDC4_PHYS + MMCIFIFO;
-       }
-       BUG();
-       return 0;
+       return host->memres->start + MMCIFIFO;
 }
 
 static inline void
@@ -1289,6 +1278,24 @@ msmsdcc_probe(struct platform_device *pdev)
        return ret;
 }
 
+#ifdef CONFIG_PM
+#ifdef CONFIG_MMC_MSM7X00A_RESUME_IN_WQ
+static void
+do_resume_work(struct work_struct *work)
+{
+       struct msmsdcc_host *host =
+               container_of(work, struct msmsdcc_host, resume_task);
+       struct mmc_host *mmc = host->mmc;
+
+       if (mmc) {
+               mmc_resume_host(mmc);
+               if (host->stat_irq)
+                       enable_irq(host->stat_irq);
+       }
+}
+#endif
+
+
 static int
 msmsdcc_suspend(struct platform_device *dev, pm_message_t state)
 {
@@ -1333,6 +1340,10 @@ msmsdcc_resume(struct platform_device *dev)
        }
        return 0;
 }
+#else
+#define msmsdcc_suspend        0
+#define msmsdcc_resume 0
+#endif
 
 static struct platform_driver msmsdcc_driver = {
        .probe          = msmsdcc_probe,