Merge branch 'merge'

[linux-drm-fsl-dcu.git] / drivers / net / spider_net.c

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 88907218457a639d95a313b580631f8fc7e35b1a..d64e718afbd2bbe167bac2e122a736b4419a932b 100644 (file)
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1697,10 +1697,10 @@ spider_net_setup_phy(struct spider_net_card *card)
  */
 static int
 spider_net_download_firmware(struct spider_net_card *card,
-                            u8 *firmware_ptr)
+                            const void *firmware_ptr)
 {
        int sequencer, i;
-       u32 *fw_ptr = (u32 *)firmware_ptr;
+       const u32 *fw_ptr = firmware_ptr;
 
        /* stop sequencers */
        spider_net_write_reg(card, SPIDER_NET_GSINIT,
@@ -1757,7 +1757,7 @@ spider_net_init_firmware(struct spider_net_card *card)
 {
        struct firmware *firmware = NULL;
        struct device_node *dn;
-       u8 *fw_prop = NULL;
+       const u8 *fw_prop = NULL;
        int err = -ENOENT;
        int fw_size;
 
@@ -1783,7 +1783,7 @@ try_host_fw:
        if (!dn)
                goto out_err;
 
-       fw_prop = (u8 *)get_property(dn, "firmware", &fw_size);
+       fw_prop = get_property(dn, "firmware", &fw_size);
        if (!fw_prop)
                goto out_err;
 
@@ -1986,7 +1986,7 @@ spider_net_setup_netdev(struct spider_net_card *card)
        struct net_device *netdev = card->netdev;
        struct device_node *dn;
        struct sockaddr addr;
-       u8 *mac;
+       const u8 *mac;
 
        SET_MODULE_OWNER(netdev);
        SET_NETDEV_DEV(netdev, &card->pdev->dev);
@@ -2019,7 +2019,7 @@ spider_net_setup_netdev(struct spider_net_card *card)
        if (!dn)
                return -EIO;
 
-       mac = (u8 *)get_property(dn, "local-mac-address", NULL);
+       mac = get_property(dn, "local-mac-address", NULL);
        if (!mac)
                return -EIO;
        memcpy(addr.sa_data, mac, ETH_ALEN);