diff options
| author | Magnus Damm <damm@igel.co.jp> | 2007-08-03 14:23:35 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 11:57:47 +0900 |
| commit | d59645d6ba67337ff09369d9da4fc47f7dc361cc (patch) | |
| tree | cd5e81d64ec7e6a4ea22a6f2e45ddf27e1140567 /arch/sh/boards/snapgear/setup.c | |
| parent | ad89f87a84040a57c4a78ca2759b364f72f423ab (diff) | |
| download | op-kernel-dev-d59645d6ba67337ff09369d9da4fc47f7dc361cc.zip op-kernel-dev-d59645d6ba67337ff09369d9da4fc47f7dc361cc.tar.gz | |
sh: intc - remove redundant irq code for sh03, snapgear and titan
This patch removes redundant board specific interrupt code for boards
using sh775x processors and 4 IRQ lines in "Individual Interrupt Mode"
aka IRLM.
Three boards are affected: sh03, snapgear and titan.
The right way to do this is to use cpu specific code provided by intc.
A nice side effect is that sh03 now compiles, board not BROKEN any more.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/snapgear/setup.c')
| -rw-r--r-- | arch/sh/boards/snapgear/setup.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/arch/sh/boards/snapgear/setup.c b/arch/sh/boards/snapgear/setup.c index 84271d8..2b594f6 100644 --- a/arch/sh/boards/snapgear/setup.c +++ b/arch/sh/boards/snapgear/setup.c @@ -68,37 +68,11 @@ module_init(eraseconfig_init); * IRL3 = crypto */ -static struct ipr_data ipr_irq_table[] = { - { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY }, - { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY }, - { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY }, - { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY }, -}; - -static unsigned long ipr_offsets[] = { - INTC_IPRD, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - - .chip = { - .name = "IPR-snapgear", - }, -}; - static void __init init_snapgear_IRQ(void) { - /* enable individual interrupt mode for externals */ - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); - printk("Setup SnapGear IRQ/IPR ...\n"); - - register_ipr_controller(&ipr_irq_desc); + /* enable individual interrupt mode for externals */ + plat_irq_setup_pins(IRQ_MODE_IRQ); } /* |
