X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fm32r%2Fplatforms%2Fmappi%2Fsetup.c;h=cdd8c457402700fac38db075cfb279fb4bdf0f1f;hp=ea00c84d6b1b2bb665bf0e88cf8ed885b2f96385;hb=0f5c2ac58f22fd41deaeeb45ee752d4ae55f0d01;hpb=a107e5a3a473a2ea62bd5af24e11b84adf1486ff

diff --git a/arch/m32r/platforms/mappi/setup.c b/arch/m32r/platforms/mappi/setup.c
index ea00c84d6b1b..cdd8c4574027 100644
--- a/arch/m32r/platforms/mappi/setup.c
+++ b/arch/m32r/platforms/mappi/setup.c
@@ -38,40 +38,30 @@ static void enable_mappi_irq(unsigned int irq)
 	outl(data, port);
 }
 
-static void mask_and_ack_mappi(unsigned int irq)
+static void mask_mappi(struct irq_data *data)
 {
-	disable_mappi_irq(irq);
+	disable_mappi_irq(data->irq);
 }
 
-static void end_mappi_irq(unsigned int irq)
+static void unmask_mappi(struct irq_data *data)
 {
-	if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
-		enable_mappi_irq(irq);
+	enable_mappi_irq(data->irq);
 }
 
-static unsigned int startup_mappi_irq(unsigned int irq)
-{
-	enable_mappi_irq(irq);
-	return (0);
-}
-
-static void shutdown_mappi_irq(unsigned int irq)
+static void shutdown_mappi(struct irq_data *data)
 {
 	unsigned long port;
 
-	port = irq2port(irq);
+	port = irq2port(data->irq);
 	outl(M32R_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip mappi_irq_type =
 {
-	.name = "MAPPI-IRQ",
-	.startup = startup_mappi_irq,
-	.shutdown = shutdown_mappi_irq,
-	.enable = enable_mappi_irq,
-	.disable = disable_mappi_irq,
-	.ack = mask_and_ack_mappi,
-	.end = end_mappi_irq
+	.name		= "MAPPI-IRQ",
+	.irq_shutdown	= shutdown_mappi,
+	.irq_mask	= mask_mappi,
+	.irq_unmask	= unmask_mappi,
 };
 
 void __init init_IRQ(void)
@@ -85,70 +75,54 @@ void __init init_IRQ(void)
 
 #ifdef CONFIG_NE2000
 	/* INT0 : LAN controller (RTL8019AS) */
-	irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_INT0].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_INT0].action = NULL;
-	irq_desc[M32R_IRQ_INT0].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_INT0, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD11;
 	disable_mappi_irq(M32R_IRQ_INT0);
 #endif /* CONFIG_M32R_NE2000 */
 
 	/* MFT2 : system timer */
-	irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_MFT2].action = NULL;
-	irq_desc[M32R_IRQ_MFT2].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_MFT2, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
 	disable_mappi_irq(M32R_IRQ_MFT2);
 
 #ifdef CONFIG_SERIAL_M32R_SIO
 	/* SIO0_R : uart receive data */
-	irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_SIO0_R].action = NULL;
-	irq_desc[M32R_IRQ_SIO0_R].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO0_R].icucr = 0;
 	disable_mappi_irq(M32R_IRQ_SIO0_R);
 
 	/* SIO0_S : uart send data */
-	irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_SIO0_S].action = NULL;
-	irq_desc[M32R_IRQ_SIO0_S].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO0_S].icucr = 0;
 	disable_mappi_irq(M32R_IRQ_SIO0_S);
 
 	/* SIO1_R : uart receive data */
-	irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_SIO1_R].action = NULL;
-	irq_desc[M32R_IRQ_SIO1_R].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO1_R].icucr = 0;
 	disable_mappi_irq(M32R_IRQ_SIO1_R);
 
 	/* SIO1_S : uart send data */
-	irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_SIO1_S].action = NULL;
-	irq_desc[M32R_IRQ_SIO1_S].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO1_S].icucr = 0;
 	disable_mappi_irq(M32R_IRQ_SIO1_S);
 #endif /* CONFIG_SERIAL_M32R_SIO */
 
 #if defined(CONFIG_M32R_PCC)
 	/* INT1 : pccard0 interrupt */
-	irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_INT1].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_INT1].action = NULL;
-	irq_desc[M32R_IRQ_INT1].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_INT1, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
 	disable_mappi_irq(M32R_IRQ_INT1);
 
 	/* INT2 : pccard1 interrupt */
-	irq_desc[M32R_IRQ_INT2].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_INT2].chip = &mappi_irq_type;
-	irq_desc[M32R_IRQ_INT2].action = NULL;
-	irq_desc[M32R_IRQ_INT2].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_INT2, &mappi_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
 	disable_mappi_irq(M32R_IRQ_INT2);
 #endif /* CONFIG_M32RPCC */