Platform devices pass their IRQs around as resources, so as a convenience
for the glue layer code, allow them pass the IRQ to the core driver in
the resources array.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
struct resource *devres, unsigned int ndevres, int irq)
{
struct intel_th *th;
- int err;
+ int err, r;
+
+ if (irq == -1)
+ for (r = 0; r < ndevres; r++)
+ if (devres[r].flags & IORESOURCE_IRQ) {
+ irq = devres[r].start;
+ break;
+ }
th = kzalloc(sizeof(*th), GFP_KERNEL);
if (!th)