From 51b88bd1cbba67da399469be55a2b4b855d3c8af Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Thu, 2 Feb 2017 01:10:47 +0530 Subject: [PATCH] mmc: sdhci: zynq: Define private structure arasan_sdhci_priv Deine private structure arasan_sdhci_priv instead of sdhci_host as private. This allows us in adding more private data as required for usage in driver. Signed-off-by: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek --- drivers/mmc/zynq_sdhci.c | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c index 3da138562ab..2c1561c9a7e 100644 --- a/drivers/mmc/zynq_sdhci.c +++ b/drivers/mmc/zynq_sdhci.c @@ -22,13 +22,20 @@ struct arasan_sdhci_plat { struct mmc mmc; }; +struct arasan_sdhci_priv { + struct sdhci_host *host; +}; + static int arasan_sdhci_probe(struct udevice *dev) { struct arasan_sdhci_plat *plat = dev_get_platdata(dev); struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); - struct sdhci_host *host = dev_get_priv(dev); + struct arasan_sdhci_priv *priv = dev_get_priv(dev); + struct sdhci_host *host; int ret; + host = priv->host; + host->quirks = SDHCI_QUIRK_WAIT_SEND_CMD | SDHCI_QUIRK_BROKEN_R1B; @@ -50,10 +57,14 @@ static int arasan_sdhci_probe(struct udevice *dev) static int arasan_sdhci_ofdata_to_platdata(struct udevice *dev) { - struct sdhci_host *host = dev_get_priv(dev); + struct arasan_sdhci_priv *priv = dev_get_priv(dev); + + priv->host = calloc(1, sizeof(struct sdhci_host)); + if (priv->host == NULL) + return -1; - host->name = dev->name; - host->ioaddr = (void *)dev_get_addr(dev); + priv->host->name = dev->name; + priv->host->ioaddr = (void *)dev_get_addr(dev); return 0; } -- 2.47.3