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Commit 669cb51c authored by Eric Miao's avatar Eric Miao
Browse files

[ARM] pxa: use chip->ack() instead of accessing GEDR directly 



Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 2a2d10f3

arch/arm/mach-pxa/cm-x2xx-pci.c

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ void __init cmx2xx_pci_adjust_zones(int node, unsigned long *zone_size, 
static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)

{

	/* clear our parent irq */

	GEDR(cmx2xx_it8152_irq_gpio) = GPIO_bit(cmx2xx_it8152_irq_gpio);

	desc->chip->ack(irq);



	it8152_irq_demux(irq, desc);

}

arch/arm/mach-pxa/lpd270.c

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ static void lpd270_irq_handler(unsigned int irq, struct irq_desc *desc) 


	pending = __raw_readw(LPD270_INT_STATUS) & lpd270_irq_enabled;

	do {

		GEDR(0) = GPIO_bit(0);  /* clear useless edge notification */

		desc->chip->ack(irq);	/* clear useless edge notification */

		if (likely(pending)) {

			irq = LPD270_IRQ(0) + __ffs(pending);

			generic_handle_irq(irq);

arch/arm/mach-pxa/lubbock.c

+1 −1
Original line number Diff line number Diff line
@@ -158,7 +158,7 @@ static void lubbock_irq_handler(unsigned int irq, struct irq_desc *desc) 
{

	unsigned long pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;

	do {

		GEDR(0) = GPIO_bit(0);	/* clear our parent irq */

		desc->chip->ack(irq);	/* clear our parent irq */

		if (likely(pending)) {

			irq = LUBBOCK_IRQ(0) + __ffs(pending);

			generic_handle_irq(irq);

arch/arm/mach-pxa/mainstone.c

+1 −1
Original line number Diff line number Diff line
@@ -162,7 +162,7 @@ static void mainstone_irq_handler(unsigned int irq, struct irq_desc *desc) 
{

	unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled;

	do {

		GEDR(0) = GPIO_bit(0);  /* clear useless edge notification */

		desc->chip->ack(irq);	/* clear useless edge notification */

		if (likely(pending)) {

			irq = MAINSTONE_IRQ(0) + __ffs(pending);

			generic_handle_irq(irq);

arch/arm/mach-pxa/pcm990-baseboard.c

+1 −2
Original line number Diff line number Diff line
@@ -259,8 +259,7 @@ static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc) 
	unsigned long pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;



	do {

		GEDR(PCM990_CTRL_INT_IRQ_GPIO) =

					GPIO_bit(PCM990_CTRL_INT_IRQ_GPIO);

		desc->chip->ack(irq);	/* clear our parent IRQ */

		if (likely(pending)) {

			irq = PCM027_IRQ(0) + __ffs(pending);

			generic_handle_irq(irq);