usb: renesas_usbhs: fix build warning if 64-bit architecture
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tue, 29 Sep 2015 09:21:18 +0000 (18:21 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 09:59:03 +0000 (10:59 +0100)
This patch fixes the following warning if 64-bit architecture environment:

./drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  dparam->type = of_id ? (u32)of_id->data : 0;

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/renesas_usbhs/common.c
include/linux/usb/renesas_usbhs.h

index 7b98e1d9194cb3571452c7143603f4e9d9966244..0ce398c5482e2c50e23b63aac9486365f2dc48e0 100644 (file)
@@ -493,7 +493,7 @@ static struct renesas_usbhs_platform_info *usbhs_parse_dt(struct device *dev)
                return NULL;
 
        dparam = &info->driver_param;
-       dparam->type = of_id ? (u32)of_id->data : 0;
+       dparam->type = of_id ? (uintptr_t)of_id->data : 0;
        if (!of_property_read_u32(dev->of_node, "renesas,buswait", &tmp))
                dparam->buswait_bwait = tmp;
        gpio = of_get_named_gpio_flags(dev->of_node, "renesas,enable-gpio", 0,
index 3dd5a781da99f163930e8a0611f269d1946daf6b..bfb74723f151512780ceb404255cb43ef92c764d 100644 (file)
@@ -157,7 +157,7 @@ struct renesas_usbhs_driver_param {
         */
        int pio_dma_border; /* default is 64byte */
 
-       u32 type;
+       uintptr_t type;
        u32 enable_gpio;
 
        /*