From 2431d0a1d68aabefeee02b93971ee73e8b215697 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 13 May 2012 11:18:34 +0100 Subject: [PATCH] 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 --- drivers/base/regmap/regmap-irq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 1befaa7..f4e6dcf 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -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) -- 2.7.4