X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fatm%2Fhorizon.c;h=f96446c358bae79fe41ae51b254f5ad7f486a899;hb=d227e87e6c939c6071def92bc7691ad774c733ff;hp=209dba1c70da530474afc0271fb01e36df2e8cea;hpb=fefd26b3b8597a11a422d950c0d4424ff33a70ad;p=linux-2.6

diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 209dba1c70..f96446c358 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1382,24 +1382,13 @@ static inline void rx_data_av_handler (hrz_dev * dev) {
 
 /********** interrupt handler **********/
 
-static irqreturn_t interrupt_handler(int irq, void *dev_id,
-					struct pt_regs *pt_regs) {
+static irqreturn_t interrupt_handler(int irq, void *dev_id) {
   hrz_dev * dev = (hrz_dev *) dev_id;
   u32 int_source;
   unsigned int irq_ok;
-  (void) pt_regs;
   
   PRINTD (DBG_FLOW, "interrupt_handler: %p", dev_id);
   
-  if (!dev_id) {
-    PRINTD (DBG_IRQ|DBG_ERR, "irq with NULL dev_id: %d", irq);
-    return IRQ_NONE;
-  }
-  if (irq != dev->irq) {
-    PRINTD (DBG_IRQ|DBG_ERR, "irq mismatch: %d", irq);
-    return IRQ_NONE;
-  }
-  
   // definitely for us
   irq_ok = 0;
   while ((int_source = rd_regl (dev, INT_SOURCE_REG_OFF)
@@ -1800,7 +1789,7 @@ static inline void CLOCK_IT (const hrz_dev *dev, u32 ctrl)
 	WRITE_IT_WAIT(dev, ctrl | SEEPROM_SK);
 }
 
-static u16 __init read_bia (const hrz_dev * dev, u16 addr)
+static u16 __devinit read_bia (const hrz_dev * dev, u16 addr)
 {
   u32 ctrl = rd_regl (dev, CONTROL_0_REG);
   
@@ -1856,7 +1845,7 @@ static u16 __init read_bia (const hrz_dev * dev, u16 addr)
 
 /********** initialise a card **********/
 
-static int __init hrz_init (hrz_dev * dev) {
+static int __devinit hrz_init (hrz_dev * dev) {
   int onefivefive;
   
   u16 chan;
@@ -2943,8 +2932,8 @@ static int __init hrz_module_init (void) {
 
 static void __exit hrz_module_exit (void) {
   PRINTD (DBG_FLOW, "cleanup_module");
-  
-  return pci_unregister_driver(&hrz_driver);
+
+  pci_unregister_driver(&hrz_driver);
 }
 
 module_init(hrz_module_init);