X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fmfd%2Fwm8994-irq.c;h=18710f3b5c53449ae0873f705c56bfe5daa66ad8;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=a14407edbd8913edd46b5450c9a5c0e2593999c6;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/drivers/mfd/wm8994-irq.c b/kernel/drivers/mfd/wm8994-irq.c
index a14407edb..18710f3b5 100644
--- a/kernel/drivers/mfd/wm8994-irq.c
+++ b/kernel/drivers/mfd/wm8994-irq.c
@@ -28,7 +28,7 @@
 
 #include <linux/delay.h>
 
-static struct regmap_irq wm8994_irqs[] = {
+static const struct regmap_irq wm8994_irqs[] = {
 	[WM8994_IRQ_TEMP_SHUT] = {
 		.reg_offset = 1,
 		.mask = WM8994_TEMP_SHUT_EINT,
@@ -128,7 +128,7 @@ static struct regmap_irq wm8994_irqs[] = {
 	},
 };
 
-static struct regmap_irq_chip wm8994_irq_chip = {
+static const struct regmap_irq_chip wm8994_irq_chip = {
 	.name = "wm8994",
 	.irqs = wm8994_irqs,
 	.num_irqs = ARRAY_SIZE(wm8994_irqs),
@@ -172,19 +172,12 @@ static int wm8994_edge_irq_map(struct irq_domain *h, unsigned int virq,
 	irq_set_chip_data(virq, wm8994);
 	irq_set_chip_and_handler(virq, &wm8994_edge_irq_chip, handle_edge_irq);
 	irq_set_nested_thread(virq, 1);
-
-	/* ARM needs us to explicitly flag the IRQ as valid
-	 * and will set them noprobe when we do so. */
-#ifdef CONFIG_ARM
-	set_irq_flags(virq, IRQF_VALID);
-#else
 	irq_set_noprobe(virq);
-#endif
 
 	return 0;
 }
 
-static struct irq_domain_ops wm8994_edge_irq_ops = {
+static const struct irq_domain_ops wm8994_edge_irq_ops = {
 	.map	= wm8994_edge_irq_map,
 	.xlate	= irq_domain_xlate_twocell,
 };
@@ -193,7 +186,7 @@ int wm8994_irq_init(struct wm8994 *wm8994)
 {
 	int ret;
 	unsigned long irqflags;
-	struct wm8994_pdata *pdata = dev_get_platdata(wm8994->dev);
+	struct wm8994_pdata *pdata = &wm8994->pdata;
 
 	if (!wm8994->irq) {
 		dev_warn(wm8994->dev,