m32r: Convert m32700ut lcdpld irq chip

Convert the irq chip to the new functions and use proper flow
handlers. handle_level_irq is appropriate.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Paul Mundt <lethal@linux-sh.org>

1 files changed, 12 insertions, 20 deletions

diff --git a/arch/m32r/platforms/m32700ut/setup.c b/arch/m32r/platforms/m32700ut/setup.c
index bce70e1eb9e3..2074bcc841eb 100644
--- a/arch/m32r/platforms/m32700ut/setup.c
+++ b/arch/m32r/platforms/m32700ut/setup.c
@@ -226,42 +226,33 @@ static void enable_m32700ut_lcdpld_irq(unsigned int irq)
         outw(data, port);
 }
 
-static void mask_and_ack_m32700ut_lcdpld(unsigned int irq)
+static void mask_m32700ut_lcdpld(struct irq_data *data)
 {
-        disable_m32700ut_lcdpld_irq(irq);
+        disable_m32700ut_lcdpld_irq(data->irq);
 }
 
-static void end_m32700ut_lcdpld_irq(unsigned int irq)
+static void unmask_m32700ut_lcdpld(struct irq_data *data)
 {
-        enable_m32700ut_lcdpld_irq(irq);
+        enable_m32700ut_lcdpld_irq(data->irq);
         enable_m32700ut_irq(M32R_IRQ_INT2);
 }
 
-static unsigned int startup_m32700ut_lcdpld_irq(unsigned int irq)
-{
-        enable_m32700ut_lcdpld_irq(irq);
-        return (0);
-}
-
-static void shutdown_m32700ut_lcdpld_irq(unsigned int irq)
+static void shutdown_m32700ut_lcdpld(struct irq_data *data)
 {
         unsigned long port;
         unsigned int pldirq;
 
-        pldirq = irq2lcdpldirq(irq);
+        pldirq = irq2lcdpldirq(data->irq);
         port = lcdpldirq2port(pldirq);
         outw(PLD_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip m32700ut_lcdpld_irq_type =
 {
-        .name = "M32700UT-PLD-LCD-IRQ",
-        .startup = startup_m32700ut_lcdpld_irq,
-        .shutdown = shutdown_m32700ut_lcdpld_irq,
-        .enable = enable_m32700ut_lcdpld_irq,
-        .disable = disable_m32700ut_lcdpld_irq,
-        .ack = mask_and_ack_m32700ut_lcdpld,
-        .end = end_m32700ut_lcdpld_irq
+        .name           = "M32700UT-PLD-LCD-IRQ",
+        .irq_shutdown   = shutdown_m32700ut_lcdpld,
+        .irq_mask       = mask_m32700ut_lcdpld,
+        .irq_unmask     = unmask_m32700ut_lcdpld,
 };
 
 void __init init_IRQ(void)
@@ -358,7 +349,8 @@ void __init init_IRQ(void)
 
 #if defined(CONFIG_USB)
         outw(USBCR_OTGS, USBCR);        /* USBCR: non-OTG */
-        set_irq_chip(M32700UT_LCD_IRQ_USB_INT1, &m32700ut_lcdpld_irq_type);
+        set_irq_chip_and_handler(M32700UT_LCD_IRQ_USB_INT1,
+                                 &m32700ut_lcdpld_irq_type, handle_level_irq);
 
         lcdpld_icu_data[irq2lcdpldirq(M32700UT_LCD_IRQ_USB_INT1)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01;      /* "L" level sense */
         disable_m32700ut_lcdpld_irq(M32700UT_LCD_IRQ_USB_INT1);