--- a/Embedded/src/1588/1588.c
+++ b/Embedded/src/1588/1588.c
@@ -291,7 +291,7 @@ int pci_probe(struct pci_dev *dev, const
 
     }
 
-    if ( request_irq(dev->irq, &timesync_isr, SA_SHIRQ, DRIVERNAME,
+    if ( request_irq(dev->irq, &timesync_isr, IRQF_SHARED, DRIVERNAME,
          &g_drvr_data) )
     {
       printk("%s-pci_probe: irq\n", DRIVERNAME);
--- a/Embedded/src/CAN/can_main.c
+++ b/Embedded/src/CAN/can_main.c
@@ -424,7 +424,7 @@ int can_open(struct inode *inode, struct
     err = request_irq(
         can_os->irq,
         can_irq_handler,
-        SA_SHIRQ,
+        IRQF_SHARED,
         iminor(can_os->inode) ? CAN_PROC_1 : CAN_PROC_0,
         &(g_can_os[iminor(can_os->inode)])
         );
--- a/Embedded/src/EDMA/dma_linux.c
+++ b/Embedded/src/EDMA/dma_linux.c
@@ -367,7 +367,7 @@ int32_t edma_resume(struct pci_dev *dev)
         return -ENODEV;
     }
 
-    if (request_irq(dev->irq, &edma_irq_handler, SA_SHIRQ,
+    if (request_irq(dev->irq, &edma_irq_handler, IRQF_SHARED,
                         g_char_drvr_name, dev) )
     {
 
@@ -829,7 +829,7 @@ int32_t edma_probe(struct pci_dev * dev,
     /*
     * Obtain a (shared) Interrupt Request (IRQ) Line from the OS.
     */
-    if (request_irq(dev->irq, &edma_irq_handler, SA_SHIRQ,
+    if (request_irq(dev->irq, &edma_irq_handler, IRQF_SHARED,
                         g_char_drvr_name, dev) )
     {
 
--- a/Embedded/src/WDT/iwdt.c
+++ b/Embedded/src/WDT/iwdt.c
@@ -1461,7 +1461,7 @@ static int __init wdt_init_one(struct pc
 
      /* Request irq only if wdt_irq is other than 0 */
      if (wdt_irq) {
-        if (request_irq(wdt_irq, wdt_isr, SA_INTERRUPT | SA_SHIRQ,
+        if (request_irq(wdt_irq, wdt_isr, IRQF_DISABLED | IRQF_SHARED,
            "iwdt", &wdt_miscdev)) {
            printk("IRQ %d is not free.\n", wdt_irq);
            return -EIO;
