regmap: Pass back the allocated regmap IRQ controller data



It's needed for freeing and for obtaining the IRQ base later on.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 86144194

drivers/base/regmap/regmap-irq.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -192,6 +192,8 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags,
		if (!d)
		return -ENOMEM;

		*data = d;

		d->status_buf = kzalloc(sizeof(unsigned int) * chip->num_regs,
		GFP_KERNEL);
		if (!d->status_buf)