mISDN: annotate iomem pointer and add statics

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 9f808ecc6898334609f3e9c9c139f37cb6446ccc..cd8302af40ebace556b7dc5dc89b1465c0ac3dd3 100644 (file)
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -43,7 +43,7 @@ MODULE_LICENSE("GPL");
 module_param(debug, uint, 0);
 
 static LIST_HEAD(HFClist);
-DEFINE_RWLOCK(HFClock);
+static DEFINE_RWLOCK(HFClock);
 
 enum {
        HFC_CCD_2BD0,
@@ -88,7 +88,7 @@ struct hfcPCI_hw {
        unsigned char           bswapped;
        unsigned char           protocol;
        int                     nt_timer;
-       unsigned char           *pci_io; /* start of PCI IO memory */
+       unsigned char __iomem   *pci_io; /* start of PCI IO memory */
        dma_addr_t              dmahandle;
        void                    *fifos; /* FIFO memory */
        int                     last_bfifo_cnt[2];
@@ -153,7 +153,7 @@ release_io_hfcpci(struct hfc_pci *hc)
        pci_write_config_word(hc->pdev, PCI_COMMAND, 0);
        del_timer(&hc->hw.timer);
        pci_free_consistent(hc->pdev, 0x8000, hc->hw.fifos, hc->hw.dmahandle);
-       iounmap((void *)hc->hw.pci_io);
+       iounmap(hc->hw.pci_io);
 }
 
 /*
@@ -522,7 +522,7 @@ receive_dmsg(struct hfc_pci *hc)
 /*
  * check for transparent receive data and read max one threshold size if avail
  */
-int
+static int
 hfcpci_empty_fifo_trans(struct bchannel *bch, struct bzfifo *bz, u_char *bdata)
 {
         __le16 *z1r, *z2r;
@@ -575,7 +575,7 @@ hfcpci_empty_fifo_trans(struct bchannel *bch, struct bzfifo *bz, u_char *bdata)
 /*
  * B-channel main receive routine
  */
-void
+static void
 main_rec_hfcpci(struct bchannel *bch)
 {
        struct hfc_pci  *hc = bch->hw;
@@ -1678,7 +1678,7 @@ hfcpci_l2l1B(struct mISDNchannel *ch, struct sk_buff *skb)
  * called for card init message
  */
 
-void
+static void
 inithfcpci(struct hfc_pci *hc)
 {
        printk(KERN_DEBUG "inithfcpci: entered\n");
@@ -1965,7 +1965,7 @@ setup_hw(struct hfc_pci *hc)
                printk(KERN_WARNING "HFC-PCI: No IRQ for PCI card found\n");
                return 1;
        }
-       hc->hw.pci_io = (char *)(ulong)hc->pdev->resource[1].start;
+       hc->hw.pci_io = (char __iomem *)(unsigned long)hc->pdev->resource[1].start;
 
        if (!hc->hw.pci_io) {
                printk(KERN_WARNING "HFC-PCI: No IO-Mem for PCI card found\n");