* [PATCH] regmap: Pass back the allocated regmap IRQ controller data
@ 2012-05-13 10:31 Mark Brown
0 siblings, 0 replies; only message in thread
From: Mark Brown @ 2012-05-13 10:31 UTC (permalink / raw)
To: linux-kernel; +Cc: Mark Brown
It's needed for freeing and for obtaining the IRQ base later on.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
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)
--
1.7.10
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2012-05-13 10:31 [PATCH] regmap: Pass back the allocated regmap IRQ controller data Mark Brown
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