From c6e79dacd86fd7ddd452fa52b3f4ca996db31e49 Mon Sep 17 00:00:00 2001 From: Sujit Reddy Thumma Date: Thu, 25 Sep 2014 15:32:23 +0300 Subject: ufs: Add clock initialization support Add generic clock initialization support for UFSHCD platform driver. The clock info is read from device tree using standard clock bindings. A generic max-clock-frequency-hz property is defined to save information on maximum operating clock frequency the h/w supports. Signed-off-by: Sujit Reddy Thumma Signed-off-by: Dolev Raviv Signed-off-by: Christoph Hellwig --- drivers/scsi/ufs/ufshcd-pci.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/scsi/ufs/ufshcd-pci.c') diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c index 7a6edbc55f92..2a26faa95b77 100644 --- a/drivers/scsi/ufs/ufshcd-pci.c +++ b/drivers/scsi/ufs/ufshcd-pci.c @@ -170,6 +170,8 @@ ufshcd_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) return err; } + INIT_LIST_HEAD(&hba->clk_list_head); + err = ufshcd_init(hba, mmio_base, pdev->irq); if (err) { dev_err(&pdev->dev, "Initialization failed\n"); -- cgit v1.2.3