usb: musb: Fix use for of_property_read_bool for disabled multipoint

[cascardo/linux.git] / drivers / usb / musb / musb_dsps.c

diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 53bd0e7..5872acc 100644 (file)
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -687,7 +687,7 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue,
        struct musb_hdrc_config *config;
        struct platform_device *musb;
        struct device_node *dn = parent->dev.of_node;
-       int ret;
+       int ret, val;
 
        memset(resources, 0, sizeof(resources));
        res = platform_get_resource_byname(parent, IORESOURCE_MEM, "mc");
@@ -739,7 +739,10 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue,
        pdata.mode = get_musb_port_mode(dev);
        /* DT keeps this entry in mA, musb expects it as per USB spec */
        pdata.power = get_int_prop(dn, "mentor,power") / 2;
-       config->multipoint = of_property_read_bool(dn, "mentor,multipoint");
+
+       ret = of_property_read_u32(dn, "mentor,multipoint", &val);
+       if (!ret && val)
+               config->multipoint = true;
 
        ret = platform_device_add_data(musb, &pdata, sizeof(pdata));
        if (ret) {