s2io iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index a20693e09ae8..b5c1e663417d 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -2861,7 +2861,8 @@ static int s2io_poll_msix(struct napi_struct *napi, int budget)
         struct config_param *config;
         struct mac_info *mac_control;
         int pkts_processed = 0;
-        u8 *addr = NULL, val8 = 0;
+        u8 __iomem *addr = NULL;
+        u8 val8 = 0;
         struct s2io_nic *nic = dev->priv;
         struct XENA_dev_config __iomem *bar0 = nic->bar0;
         int budget_org = budget;
@@ -2878,7 +2879,7 @@ static int s2io_poll_msix(struct napi_struct *napi, int budget)
         if (pkts_processed < budget_org) {
                 netif_rx_complete(dev, napi);
                 /*Re Enable MSI-Rx Vector*/
-                addr = (u8 *)&bar0->xmsi_mask_reg;
+                addr = (u8 __iomem *)&bar0->xmsi_mask_reg;
                 addr += 7 - ring->ring_no;
                 val8 = (ring->ring_no == 0) ? 0x3f : 0xbf;
                 writeb(val8, addr);
@@ -4364,9 +4365,10 @@ static irqreturn_t s2io_msix_ring_handle(int irq, void *dev_id)
                 return IRQ_HANDLED;
 
         if (sp->config.napi) {
-                u8 *addr = NULL, val8 = 0;
+                u8 __iomem *addr = NULL;
+                u8 val8 = 0;
 
-                addr = (u8 *)&bar0->xmsi_mask_reg;
+                addr = (u8 __iomem *)&bar0->xmsi_mask_reg;
                 addr += (7 - ring->ring_no);
                 val8 = (ring->ring_no == 0) ? 0x7f : 0xff;
                 writeb(val8, addr);