--- zzzz-none-000/linux-3.10.107/arch/arm/common/sa1111.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/common/sa1111.c	2021-02-04 17:41:59.000000000 +0000
@@ -196,11 +196,10 @@
  * active IRQs causes the interrupt output to pulse, the upper levels
  * will call us again if there are more interrupts to process.
  */
-static void
-sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void sa1111_irq_handler(struct irq_desc *desc)
 {
 	unsigned int stat0, stat1, i;
-	struct sa1111 *sachip = irq_get_handler_data(irq);
+	struct sa1111 *sachip = irq_desc_get_handler_data(desc);
 	void __iomem *mapbase = sachip->base + SA1111_INTC;
 
 	stat0 = sa1111_readl(mapbase + SA1111_INTSTATCLR0);
@@ -213,7 +212,7 @@
 	sa1111_writel(stat1, mapbase + SA1111_INTSTATCLR1);
 
 	if (stat0 == 0 && stat1 == 0) {
-		do_bad_IRQ(irq, desc);
+		do_bad_IRQ(desc);
 		return;
 	}
 
@@ -282,8 +281,8 @@
 	}
 
 	if (i == 8)
-		printk(KERN_ERR "Danger Will Robinson: failed to "
-			"re-trigger IRQ%d\n", d->irq);
+		pr_err("Danger Will Robinson: failed to re-trigger IRQ%d\n",
+		       d->irq);
 	return i == 8 ? -1 : 0;
 }
 
@@ -384,8 +383,8 @@
 	}
 
 	if (i == 8)
-		printk(KERN_ERR "Danger Will Robinson: failed to "
-			"re-trigger IRQ%d\n", d->irq);
+		pr_err("Danger Will Robinson: failed to re-trigger IRQ%d\n",
+		       d->irq);
 	return i == 8 ? -1 : 0;
 }
 
@@ -486,7 +485,7 @@
 		irq_set_chip_and_handler(irq, &sa1111_low_chip,
 					 handle_edge_irq);
 		irq_set_chip_data(irq, sachip);
-		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+		irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
 	}
 
 	for (i = AUDXMTDMADONEA; i <= IRQ_S1_BVD1_STSCHG; i++) {
@@ -494,15 +493,15 @@
 		irq_set_chip_and_handler(irq, &sa1111_high_chip,
 					 handle_edge_irq);
 		irq_set_chip_data(irq, sachip);
-		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+		irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
 	}
 
 	/*
 	 * Register SA1111 interrupt
 	 */
 	irq_set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
-	irq_set_handler_data(sachip->irq, sachip);
-	irq_set_chained_handler(sachip->irq, sa1111_irq_handler);
+	irq_set_chained_handler_and_data(sachip->irq, sa1111_irq_handler,
+					 sachip);
 
 	dev_info(sachip->dev, "Providing IRQ%u-%u\n",
 		sachip->irq_base, sachip->irq_base + SA1111_IRQ_NR - 1);
@@ -740,9 +739,8 @@
 		goto err_unmap;
 	}
 
-	printk(KERN_INFO "SA1111 Microprocessor Companion Chip: "
-		"silicon revision %lx, metal revision %lx\n",
-		(id & SKID_SIREV_MASK)>>4, (id & SKID_MTREV_MASK));
+	pr_info("SA1111 Microprocessor Companion Chip: silicon revision %lx, metal revision %lx\n",
+		(id & SKID_SIREV_MASK) >> 4, id & SKID_MTREV_MASK);
 
 	/*
 	 * We found it.  Wake the chip up, and initialise.
@@ -837,8 +835,7 @@
 	clk_unprepare(sachip->clk);
 
 	if (sachip->irq != NO_IRQ) {
-		irq_set_chained_handler(sachip->irq, NULL);
-		irq_set_handler_data(sachip->irq, NULL);
+		irq_set_chained_handler_and_data(sachip->irq, NULL, NULL);
 		irq_free_descs(sachip->irq_base, SA1111_IRQ_NR);
 
 		release_mem_region(sachip->phys + SA1111_INTC, 512);
@@ -1060,7 +1057,6 @@
 	.remove		= sa1111_remove,
 	.driver		= {
 		.name	= "sa1111",
-		.owner	= THIS_MODULE,
 		.pm	= &sa1111_pm_ops,
 	},
 };