From 72bd198f1d8e3341ea55dc250830a92e2816d16a Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 19 Jan 2011 18:14:21 +0100 Subject: [PATCH] m32r: Convert m32700ut lanpld irq chip Convert the irq chips to the new functions and use proper flow handlers. handle_level_irq is appropriate. Signed-off-by: Thomas Gleixner Cc: Hirokazu Takata Cc: Paul Mundt --- arch/m32r/platforms/m32700ut/setup.c | 32 +++++++++++----------------- 1 file changed, 12 insertions(+), 20 deletions(-) diff --git a/arch/m32r/platforms/m32700ut/setup.c b/arch/m32r/platforms/m32700ut/setup.c index 99d92411e84f..bce70e1eb9e3 100644 --- a/arch/m32r/platforms/m32700ut/setup.c +++ b/arch/m32r/platforms/m32700ut/setup.c @@ -166,42 +166,33 @@ static void enable_m32700ut_lanpld_irq(unsigned int irq) outw(data, port); } -static void mask_and_ack_m32700ut_lanpld(unsigned int irq) +static void mask_m32700ut_lanpld(struct irq_data *data) { - disable_m32700ut_lanpld_irq(irq); + disable_m32700ut_lanpld_irq(data->irq); } -static void end_m32700ut_lanpld_irq(unsigned int irq) +static void unmask_m32700ut_lanpld(struct irq_data *data) { - enable_m32700ut_lanpld_irq(irq); + enable_m32700ut_lanpld_irq(data->irq); enable_m32700ut_irq(M32R_IRQ_INT0); } -static unsigned int startup_m32700ut_lanpld_irq(unsigned int irq) -{ - enable_m32700ut_lanpld_irq(irq); - return (0); -} - -static void shutdown_m32700ut_lanpld_irq(unsigned int irq) +static void shutdown_m32700ut_lanpld(struct irq_data *data) { unsigned long port; unsigned int pldirq; - pldirq = irq2lanpldirq(irq); + pldirq = irq2lanpldirq(data->irq); port = lanpldirq2port(pldirq); outw(PLD_ICUCR_ILEVEL7, port); } static struct irq_chip m32700ut_lanpld_irq_type = { - .name = "M32700UT-PLD-LAN-IRQ", - .startup = startup_m32700ut_lanpld_irq, - .shutdown = shutdown_m32700ut_lanpld_irq, - .enable = enable_m32700ut_lanpld_irq, - .disable = disable_m32700ut_lanpld_irq, - .ack = mask_and_ack_m32700ut_lanpld, - .end = end_m32700ut_lanpld_irq + .name = "M32700UT-PLD-LAN-IRQ", + .irq_shutdown = shutdown_m32700ut_lanpld, + .irq_mask = mask_m32700ut_lanpld, + .irq_unmask = unmask_m32700ut_lanpld, }; /* @@ -277,7 +268,8 @@ void __init init_IRQ(void) { #if defined(CONFIG_SMC91X) /* INT#0: LAN controller on M32700UT-LAN (SMC91C111)*/ - set_irq_chip(M32700UT_LAN_IRQ_LAN, &m32700ut_lanpld_irq_type); + set_irq_chip_and_handler(M32700UT_LAN_IRQ_LAN, + &m32700ut_lanpld_irq_type, handle_level_irq); lanpld_icu_data[irq2lanpldirq(M32700UT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* "H" edge sense */ disable_m32700ut_lanpld_irq(M32700UT_LAN_IRQ_LAN); #endif /* CONFIG_SMC91X */ -- 2.20.1