From: ppisa <ppisa>
Date: Thu, 19 Jan 2006 12:25:59 +0000 (+0000)
Subject: Corrected bad device_lock references by value found in IXXAT iPC-I 165 code
X-Git-Tag: CLT_COMM_CAN-lincan-0_3_2~3
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/6e50f3ee73606b7f3df138dc79b3272e39108338?ds=sidebyside

Corrected bad device_lock references by value found in IXXAT iPC-I 165 code
to the pointer kind parameters for can_spin_xxx calls.
---

diff --git a/lincan/src/ipci165.c b/lincan/src/ipci165.c
index debe2c4..5ca7bc4 100644
--- a/lincan/src/ipci165.c
+++ b/lincan/src/ipci165.c
@@ -90,13 +90,13 @@ int bci_command(struct candevice_t *candev, char cmd, int size, char *data)
   }
 
   /* grant access to the command buffer */
-  can_spin_lock(candev->device_lock);
+  can_spin_lock(&candev->device_lock);
 
   // check command buffer status
   if (readb(dpram_addr + OF_BCI_SYNC) != 0)
   {
     /* something went wrong ... */
-    can_spin_unlock(candev->device_lock);
+    can_spin_unlock(&candev->device_lock);
     DEBUGMSG ("ipci165_bci_command: command buffer is busy\n");
     return (-EBUSY);
   }
@@ -143,7 +143,7 @@ int bci_response(struct candevice_t *candev, char cmd, int *size, char *data)
     {
       /* timeout occured */
       /* release the lock */
-      can_spin_unlock(candev->device_lock);
+      can_spin_unlock(&candev->device_lock);
       CANMSG ("BCI timeout!\n");
       return -EBUSY;
     }
@@ -158,7 +158,7 @@ int bci_response(struct candevice_t *candev, char cmd, int *size, char *data)
     /* release the buffer */
     writeb(0, dpram_addr + OF_BCI_SYNC);
     /* unlock the access */
-    can_spin_unlock(candev->device_lock);
+    can_spin_unlock(&candev->device_lock);
 
     DEBUGMSG ("ipci165_bci_command: invalid answer\n");
     return -EIO;
@@ -168,7 +168,7 @@ int bci_response(struct candevice_t *candev, char cmd, int *size, char *data)
   /* release the buffer */
   writeb(0, dpram_addr + OF_BCI_SYNC);
   /* unlock the access */
-  can_spin_unlock(candev->device_lock);
+  can_spin_unlock(&candev->device_lock);
   return 0;
 }
 
@@ -1388,7 +1388,7 @@ int ipci165_init_hw_data(struct candevice_t *candev)
   candev->nr_all_chips=2; 
   candev->flags |= CANDEV_PROGRAMMABLE_IRQ*0;
   /* initialize device spinlock */
-  can_spin_lock_init(candev->device_lock);
+  can_spin_lock_init(&candev->device_lock);
 
   return 0;
 }