commit b566ead0f6d4bc86609d2f7dc3bfaf88e7f62e6b
author Vignesh Raghavendra <vigneshr@ti.com> Mon Dec 09 10:37:30 2019 +0530
committer Lokesh Vutla <lokeshvutla@ti.com> Mon Jan 20 10:10:29 2020 +0530
tree 2cbc29e5fcb7d6e137bf95431f696f1ed7c221ad
parent c6282955fb97b0b4b54c5947f5cb0567a22f95fe

phy: omap-usb2-phy: Fix warnings when built for ARM64

Below warning is seen when this driver is built for devices with 64 bit
physical address space.

drivers/phy/omap-usb2-phy.c: In function ‘omap_usb2_phy_probe’:
drivers/phy/omap-usb2-phy.c:187:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   priv->phy_base = (void *)base;
                    ^
Fix this by using dev_read_addr_ptr() instead of dev_read_addr().

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

drivers/phy/omap-usb2-phy.c

diff --git a/drivers/phy/omap-usb2-phy.c b/drivers/phy/omap-usb2-phy.c
index be3bb0d..6e5958d 100644
--- a/drivers/phy/omap-usb2-phy.c
+++ b/drivers/phy/omap-usb2-phy.c
@@ -179,11 +179,10 @@
 		return -EINVAL;
 
 	if (data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) {
-		u32 base = dev_read_addr(dev);
+		priv->phy_base = dev_read_addr_ptr(dev);
 
-		if (base == FDT_ADDR_T_NONE)
+		if (!priv->phy_base)
 			return -EINVAL;
-		priv->phy_base = (void *)base;
 		priv->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT;
 	}