From e4a65ef7687b6aaf36bedb497d3fd1480163d2d5 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Mon, 5 Jun 2017 13:41:33 +0900 Subject: [PATCH] mmc: dw_mmc: remove the 'id' arguments about functions relevant to slot Doesn't need to pass the id value for slot functions. Signed-off-by: Jaehoon Chung Reviewed-by: Shawn Lin Signed-off-by: Ulf Hansson --- drivers/mmc/host/dw_mmc.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 8ed3c87f6a80..8a4fa88a74d2 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2688,7 +2688,7 @@ static irqreturn_t dw_mci_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) +static int dw_mci_init_slot(struct dw_mci *host) { struct mmc_host *mmc; struct dw_mci_slot *slot; @@ -2701,8 +2701,8 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) return -ENOMEM; slot = mmc_priv(mmc); - slot->id = id; - slot->sdio_id = host->sdio_id0 + id; + slot->id = 0; + slot->sdio_id = host->sdio_id0 + slot->id; slot->mmc = mmc; slot->host = host; host->slot = slot; @@ -2801,7 +2801,7 @@ err_host_allocated: return ret; } -static void dw_mci_cleanup_slot(struct dw_mci_slot *slot, unsigned int id) +static void dw_mci_cleanup_slot(struct dw_mci_slot *slot) { /* Debugfs stuff is cleaned up by mmc core */ mmc_remove_host(slot->mmc); @@ -3197,7 +3197,7 @@ int dw_mci_probe(struct dw_mci *host) host->irq, width, fifo_size); /* We need at least one slot to succeed */ - ret = dw_mci_init_slot(host, 0); + ret = dw_mci_init_slot(host); if (ret) { dev_dbg(host->dev, "slot %d init failed\n", i); goto err_dmaunmap; @@ -3227,11 +3227,9 @@ EXPORT_SYMBOL(dw_mci_probe); void dw_mci_remove(struct dw_mci *host) { - int i = 0; - - dev_dbg(host->dev, "remove slot %d\n", i); + dev_dbg(host->dev, "remove slot\n"); if (host->slot) - dw_mci_cleanup_slot(host->slot, i); + dw_mci_cleanup_slot(host->slot); mci_writel(host, RINTSTS, 0xFFFFFFFF); mci_writel(host, INTMASK, 0); /* disable all mmc interrupt first */ -- 2.20.1