LinCAN driver updated to work on Real-Time Preemption enabled kernel.

[lincan.git] / lincan / src / nsi.c

diff --git a/lincan/src/nsi.c b/lincan/src/nsi.c
index 1ac0793a0e86f36b065916180ad0e28773755a1b..ce9c591e1e2a6b9eafbba00a5c8cc8e27f0368b0 100644 (file)
--- a/lincan/src/nsi.c
+++ b/lincan/src/nsi.c
@@ -4,7 +4,7 @@
  * Rewritten for new CAN queues by Pavel Pisa - OCERA team member
  * email:pisa@cmp.felk.cvut.cz
  * This software is released under the GPL-License.
- * Version lincan-0.2  9 Jul 2003
+ * Version lincan-0.3  17 Jun 2004
  */ 
 
 #include "../include/can.h"
@@ -16,7 +16,7 @@
 int nsican_irq=-1;
 unsigned long nsican_base=0x0;
 
-static can_spinlock_t nsican_port_lock=SPIN_LOCK_UNLOCKED;
+static CAN_DEFINE_SPINLOCK(nsican_port_lock);
 
 /* IO_RANGE is the io-memory range that gets reserved, please adjust according
  * your hardware. Example: #define IO_RANGE 0x100 for i82527 chips or
@@ -119,11 +119,10 @@ int nsi_init_hw_data(struct candevice_t *candev)
  * argument supplied at module loading time.
  * The clock argument holds the chip clock value in Hz.
  */
-#define CHIP_TYPE "i82527"
 
 int nsi_init_chip_data(struct candevice_t *candev, int chipnr)
 {
-       candev->chip[chipnr]->chip_type=CHIP_TYPE;
+       i82527_fill_chipspecops(candev->chip[chipnr]);
        candev->chip[chipnr]->chip_base_addr=
            candev->io_addr;
        candev->chip[chipnr]->clock = 16000000;
@@ -146,7 +145,7 @@ int nsi_init_chip_data(struct candevice_t *candev, int chipnr)
  * base address.
  * Unless the hardware uses a segmented memory map, flags can be set zero.
  */
-int nsi_init_obj_data(struct chip_t *chip, int objnr)
+int nsi_init_obj_data(struct canchip_t *chip, int objnr)
 {
 
        chip->msgobj[objnr]->obj_base_addr=