diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-13 11:18:34 +0100 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-08-29 14:59:28 -0700 |
| commit | 824a4210c4a59100e604c8f407b9c00556d9a947 (patch) | |
| tree | 6e6818b3ff09f5c32610ab6ebba797fbffe9ea9d /drivers/base | |
| parent | bf2d0f3d8ff63205714ed22a6111aa80ec83f1a4 (diff) | |
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>
(cherry picked from commit 2431d0a1d68aabefeee02b93971ee73e8b215697)
Change-Id: I65a92eaf3bff5935133d170259f093aeebd38a8a
Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com>
Reviewed-on: http://git-master/r/127893
Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index d1234bc2cd56..7bac1bd588c7 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -194,6 +194,8 @@ 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) |