X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap%2Ffpga.c;h=f0ce5c12a2ad96298ef7454cfeeb32655fa11af5;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=d9246b1dcc1e61047cd0099809dd8b22e642b7eb;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/arch/arm/mach-omap/fpga.c b/arch/arm/mach-omap/fpga.c
index d9246b1dc..f0ce5c12a 100644
--- a/arch/arm/mach-omap/fpga.c
+++ b/arch/arm/mach-omap/fpga.c
@@ -31,19 +31,9 @@
 #include <asm/arch/fpga.h>
 #include <asm/arch/gpio.h>
 
-unsigned char fpga_read(int reg)
-{
-	return __raw_readb(reg);
-}
-
-void fpga_write(unsigned char val, int reg)
-{
-	__raw_writeb(val, reg);
-}
-
 static void fpga_mask_irq(unsigned int irq)
 {
-	irq -= IH_FPGA_BASE;
+	irq -= OMAP1510_IH_FPGA_BASE;
 
 	if (irq < 8)
 		__raw_writeb((__raw_readb(OMAP1510_FPGA_IMR_LO)
@@ -76,7 +66,7 @@ static void fpga_ack_irq(unsigned int irq)
 
 static void fpga_unmask_irq(unsigned int irq)
 {
-	irq -= IH_FPGA_BASE;
+	irq -= OMAP1510_IH_FPGA_BASE;
 
 	if (irq < 8)
 		__raw_writeb((__raw_readb(OMAP1510_FPGA_IMR_LO) | (1 << irq)),
@@ -114,8 +104,8 @@ void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc,
 			break;
 		}
 
-		for (fpga_irq = IH_FPGA_BASE;
-			(fpga_irq < (IH_FPGA_BASE + NR_FPGA_IRQS)) && stat;
+		for (fpga_irq = OMAP1510_IH_FPGA_BASE;
+			(fpga_irq < (OMAP1510_IH_FPGA_BASE + NR_FPGA_IRQS)) && stat;
 			fpga_irq++, stat >>= 1) {
 			if (stat & 1) {
 				d = irq_desc + fpga_irq;
@@ -162,7 +152,7 @@ static struct irqchip omap_fpga_irq = {
  * interrupts at the interrupt controller via disable_irq/enable_irq
  * could pose a problem.
  */
-void fpga_init_irq(void)
+void omap1510_fpga_init_irq(void)
 {
 	int i;
 
@@ -170,9 +160,9 @@ void fpga_init_irq(void)
 	__raw_writeb(0, OMAP1510_FPGA_IMR_HI);
 	__raw_writeb(0, INNOVATOR_FPGA_IMR2);
 
-	for (i = IH_FPGA_BASE; i < (IH_FPGA_BASE + NR_FPGA_IRQS); i++) {
+	for (i = OMAP1510_IH_FPGA_BASE; i < (OMAP1510_IH_FPGA_BASE + NR_FPGA_IRQS); i++) {
 
-		if (i == INT_FPGA_TS) {
+		if (i == OMAP1510_INT_FPGA_TS) {
 			/*
 			 * The touchscreen interrupt is level-sensitive, so
 			 * we'll use the regular mask_ack routine for it.
@@ -201,9 +191,7 @@ void fpga_init_irq(void)
 	omap_request_gpio(13);
 	omap_set_gpio_direction(13, 1);
 	omap_set_gpio_edge_ctrl(13, OMAP_GPIO_RISING_EDGE);
-	set_irq_chained_handler(INT_FPGA, innovator_fpga_IRQ_demux);
+	set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
 }
 
-EXPORT_SYMBOL(fpga_init_irq);
-EXPORT_SYMBOL(fpga_read);
-EXPORT_SYMBOL(fpga_write);
+EXPORT_SYMBOL(omap1510_fpga_init_irq);