diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-04-08 00:13:02 +0530 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-04-19 07:55:23 +0100 |
| commit | c5f244549425c83835759f2d338967d0e798fda3 (patch) | |
| tree | d4a7c4cdc51b3c397ac1f737f6878329ea4ad9a9 /drivers/mfd/lp3943.c | |
| parent | 9c384b0268c69a36e6b5d9c6b336fb81a63d457e (diff) | |
| download | lwn-c5f244549425c83835759f2d338967d0e798fda3.tar.gz lwn-c5f244549425c83835759f2d338967d0e798fda3.zip | |
mfd: lp3943: Use devm_mfd_add_devices() for mfd_device registration
Use devm_mfd_add_devices() for MFD devices registration and get
rid of .remove callback to remove MFD child-devices. This is done
by managed device framework.
CC: Milo Kim <milo.kim@ti.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/lp3943.c')
| -rw-r--r-- | drivers/mfd/lp3943.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/mfd/lp3943.c b/drivers/mfd/lp3943.c index eecbb13de1bd..65a2a8f14e74 100644 --- a/drivers/mfd/lp3943.c +++ b/drivers/mfd/lp3943.c @@ -123,16 +123,9 @@ static int lp3943_probe(struct i2c_client *cl, const struct i2c_device_id *id) lp3943->mux_cfg = lp3943_mux_cfg; i2c_set_clientdata(cl, lp3943); - return mfd_add_devices(dev, -1, lp3943_devs, ARRAY_SIZE(lp3943_devs), - NULL, 0, NULL); -} - -static int lp3943_remove(struct i2c_client *cl) -{ - struct lp3943 *lp3943 = i2c_get_clientdata(cl); - - mfd_remove_devices(lp3943->dev); - return 0; + return devm_mfd_add_devices(dev, -1, lp3943_devs, + ARRAY_SIZE(lp3943_devs), + NULL, 0, NULL); } static const struct i2c_device_id lp3943_ids[] = { @@ -151,7 +144,6 @@ MODULE_DEVICE_TABLE(of, lp3943_of_match); static struct i2c_driver lp3943_driver = { .probe = lp3943_probe, - .remove = lp3943_remove, .driver = { .name = "lp3943", .of_match_table = of_match_ptr(lp3943_of_match), |