X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Firda%2Fnsc-ircc.c;h=29b5ccd29d0bbcca3a7d7e78cf352da4848a9d3a;hb=refs%2Fheads%2Fvserver;hp=cc7ff8f00e4233f1acf38b1c32174d253ba3da9d;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index cc7ff8f00..29b5ccd29 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -110,13 +110,17 @@ static nsc_chip_t chips[] = {
 	{ "PC87338", { 0x398, 0x15c, 0x2e }, 0x08, 0xb0, 0xf8, 
 	  nsc_ircc_probe_338, nsc_ircc_init_338 },
 	/* Contributed by Steffen Pingel - IBM X40 */
-	{ "PC8738x", { 0x164e, 0x4e, 0x0 }, 0x20, 0xf4, 0xff,
+	{ "PC8738x", { 0x164e, 0x4e, 0x2e }, 0x20, 0xf4, 0xff,
 	  nsc_ircc_probe_39x, nsc_ircc_init_39x },
 	/* Contributed by Jan Frey - IBM A30/A31 */
 	{ "PC8739x", { 0x2e, 0x4e, 0x0 }, 0x20, 0xea, 0xff, 
 	  nsc_ircc_probe_39x, nsc_ircc_init_39x },
-	{ "IBM", { 0x2e, 0x4e, 0x0 }, 0x20, 0xf4, 0xff,
- 	  nsc_ircc_probe_39x, nsc_ircc_init_39x },
+	/* IBM ThinkPads using PC8738x (T60/X60/Z60) */
+	{ "IBM-PC8738x", { 0x2e, 0x4e, 0x0 }, 0x20, 0xf4, 0xff,
+	  nsc_ircc_probe_39x, nsc_ircc_init_39x },
+	/* IBM ThinkPads using PC8394T (T43/R52/?) */
+	{ "IBM-PC8394T", { 0x2e, 0x4e, 0x0 }, 0x20, 0xf9, 0xff,
+	  nsc_ircc_probe_39x, nsc_ircc_init_39x },
 	{ NULL }
 };
 
@@ -2062,20 +2066,14 @@ static void nsc_ircc_fir_interrupt(struct nsc_ircc_cb *self, int iobase,
  *    An interrupt from the chip has arrived. Time to do some work
  *
  */
-static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id,
-				struct pt_regs *regs)
+static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id)
 {
-	struct net_device *dev = (struct net_device *) dev_id;
+	struct net_device *dev = dev_id;
 	struct nsc_ircc_cb *self;
 	__u8 bsr, eir;
 	int iobase;
 
-	if (!dev) {
-		IRDA_WARNING("%s: irq %d for unknown device.\n",
-			     driver_name, irq);
-		return IRQ_NONE;
-	}
-	self = (struct nsc_ircc_cb *) dev->priv;
+	self = dev->priv;
 
 	spin_lock(&self->lock);