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| author | David Härdeman <david@hardeman.nu> | 2017-06-25 09:32:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-04 14:19:17 -0300 |
| commit | 6ecccc379b7334c02f90a401dafea6fce5c91310 (patch) | |
| tree | 9aa09293565f80cbb216600b91b47ece50b1dbfc /drivers/media | |
| parent | 5ddc9c098dc3f91243840cec12a2170e9ab9f33a (diff) | |
| download | linux-6ecccc379b7334c02f90a401dafea6fce5c91310.tar.bz2 | |
[media] media: lirc_dev: introduce lirc_allocate_device and lirc_free_device
Introduce two new functions so that the API for lirc_dev matches that
of the rc-core and input subsystems.
This means that lirc_dev structs are managed using the usual four
functions:
lirc_allocate_device
lirc_free_device
lirc_register_device
lirc_unregister_device
The functions are pretty simplistic at this point, later patches will put
more flesh on the bones of both.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Sean Young <sean@mess.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/rc/ir-lirc-codec.c | 2 | ||||
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c index 2d591168c991..d5c155a5a547 100644 --- a/drivers/media/rc/ir-lirc-codec.c +++ b/drivers/media/rc/ir-lirc-codec.c @@ -347,7 +347,7 @@ static int ir_lirc_register(struct rc_dev *dev) int rc = -ENOMEM; unsigned long features = 0; - ldev = kzalloc(sizeof(*ldev), GFP_KERNEL); + ldev = lirc_allocate_device(); if (!ldev) return rc; diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index e381a1c04bea..a6005f70de5a 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -103,6 +103,19 @@ out: return err; } +struct lirc_dev * +lirc_allocate_device(void) +{ + return kzalloc(sizeof(struct lirc_dev), GFP_KERNEL); +} +EXPORT_SYMBOL(lirc_allocate_device); + +void lirc_free_device(struct lirc_dev *d) +{ + kfree(d); +} +EXPORT_SYMBOL(lirc_free_device); + int lirc_register_device(struct lirc_dev *d) { struct irctl *ir; |