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[ARM] 3739/1: genirq updates: irq_chip, add and use irq_chip.name

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Patch from David Brownell

ARM genirq cleanups/updates:

    - Start switching platforms to newer APIs
        * use "irq_chip" name, not "irqchip"
        * providing irq_chip.name

    - Show irq_chip.name in /proc/interrupts, like on x86.

This update a bit more than half of the ARM code.  The irq_chip.name
values were chosen to match docs (if I have them) or be otherwise
obvious ("FPGA", "CPLD", or matching the code).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
David Brownell
2006-08-01 22:26:25 +01:00
committed by Russell King
parent 49b1e3ea19
commit 38c677cb9a
30 changed files with 100 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/mach-pxa/irq.c
View File

@@ -39,7 +39,8 @@ static void pxa_unmask_low_irq(unsigned int irq)
ICMR |= (1 << (irq + PXA_IRQ_SKIP));
}
static struct irqchip pxa_internal_chip_low = {
static struct irq_chip pxa_internal_chip_low = {
.name = "SC",
.ack = pxa_mask_low_irq,
.mask = pxa_mask_low_irq,
.unmask = pxa_unmask_low_irq,
@@ -61,7 +62,8 @@ static void pxa_unmask_high_irq(unsigned int irq)
ICMR2 |= (1 << (irq - 32 + PXA_IRQ_SKIP));
}
static struct irqchip pxa_internal_chip_high = {
static struct irq_chip pxa_internal_chip_high = {
.name = "SC-hi",
.ack = pxa_mask_high_irq,
.mask = pxa_mask_high_irq,
.unmask = pxa_unmask_high_irq,
@@ -129,7 +131,8 @@ static void pxa_ack_low_gpio(unsigned int irq)
GEDR0 = (1 << (irq - IRQ_GPIO0));
}
static struct irqchip pxa_low_gpio_chip = {
static struct irq_chip pxa_low_gpio_chip = {
.name = "GPIO-l",
.ack = pxa_ack_low_gpio,
.mask = pxa_mask_low_irq,
.unmask = pxa_unmask_low_irq,
@@ -237,7 +240,8 @@ static void pxa_unmask_muxed_gpio(unsigned int irq)
GFER(gpio) = GPIO_IRQ_falling_edge[idx] & GPIO_IRQ_mask[idx];
}
static struct irqchip pxa_muxed_gpio_chip = {
static struct irq_chip pxa_muxed_gpio_chip = {
.name = "GPIO",
.ack = pxa_ack_muxed_gpio,
.mask = pxa_mask_muxed_gpio,
.unmask = pxa_unmask_muxed_gpio,