V4L/DVB (7641): V4L: ov511 - use usb_interface as parent, not usb_device

[linux-2.6-omap-h63xx.git] / drivers / atm / iphase.c

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index a3b605a0ca17a47e106359e4299d5db2e70515df..5c28ca7380ff6fa0683599178cbd17af6109e8d4 100644 (file)
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -60,7 +60,8 @@
 #include <asm/uaccess.h>  
 #include <asm/string.h>  
 #include <asm/byteorder.h>  
-#include <linux/vmalloc.h>  
+#include <linux/vmalloc.h>
+#include <linux/jiffies.h>
 #include "iphase.h"              
 #include "suni.h"                
 #define swap(x) (((x & 0xff) << 8) | ((x & 0xff00) >> 8))  
@@ -189,7 +190,7 @@ static u16 get_desc (IADEV *dev, struct ia_vcc *iavcc) {
   int ltimeout;
 
   ia_hack_tcq (dev);
-  if(((jiffies - timer)>50)||((dev->ffL.tcq_rd==dev->host_tcq_wr))){      
+  if((time_after(jiffies,timer+50)) || ((dev->ffL.tcq_rd==dev->host_tcq_wr))) {
      timer = jiffies; 
      i=0;
      while (i < dev->num_tx_desc) {
@@ -958,6 +959,7 @@ static void ia_suni_pm7345_init (IADEV *iadev)
 
 /***************************** IA_LIB END *****************************/
     
+#ifdef CONFIG_ATM_IA_DEBUG
 static int tcnter = 0;
 static void xdump( u_char*  cp, int  length, char*  prefix )
 {
@@ -992,6 +994,7 @@ static void xdump( u_char*  cp, int  length, char*  prefix )
     }
 
 }  /* close xdump(... */
+#endif /* CONFIG_ATM_IA_DEBUG */
 
   
 static struct atm_dev *ia_boards = NULL;  
@@ -1223,7 +1226,7 @@ static void rx_intr(struct atm_dev *dev)
         iadev->rx_tmp_jif = jiffies; 
         iadev->rxing = 0;
      } 
-     else if (((jiffies - iadev->rx_tmp_jif) > 50) && 
+     else if ((time_after(jiffies, iadev->rx_tmp_jif + 50)) &&
                ((iadev->rx_pkt_cnt - iadev->rx_tmp_cnt) == 0)) {
         for (i = 1; i <= iadev->num_rx_desc; i++)
                free_desc(dev, i);
@@ -1601,14 +1604,14 @@ static int rx_init(struct atm_dev *dev)
   
        skb_queue_head_init(&iadev->rx_dma_q);  
        iadev->rx_free_desc_qhead = NULL;   
-       iadev->rx_open = kmalloc(4*iadev->num_vc,GFP_KERNEL);
-       if (!iadev->rx_open)  
-       {  
+
+       iadev->rx_open = kzalloc(4 * iadev->num_vc, GFP_KERNEL);
+       if (!iadev->rx_open) {
                printk(KERN_ERR DEV_LABEL "itf %d couldn't get free page\n",
                dev->number);  
                goto err_free_dle;
        }  
-       memset(iadev->rx_open, 0, 4*iadev->num_vc);  
+
         iadev->rxing = 1;
         iadev->rx_pkt_cnt = 0;
        /* Mode Register */  
@@ -3171,12 +3174,12 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
         unsigned long flags;
        int ret;
 
-       iadev = kmalloc(sizeof(*iadev), GFP_KERNEL); 
+       iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
        if (!iadev) {
                ret = -ENOMEM;
                goto err_out;
        }
-       memset(iadev, 0, sizeof(*iadev));
+
        iadev->pci = pdev;
 
        IF_INIT(printk("ia detected at bus:%d dev: %d function:%d\n",