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| author | Axel Lin <axel.lin@gmail.com> | 2010-10-20 16:56:59 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:30:34 +0200 |
| commit | 8220fe4cb25d0177bd0795a516d2023799008ca0 (patch) | |
| tree | a6b2980984826b2540d3c7fa076da53c080a977e /drivers/mfd/pcf50633-core.c | |
| parent | bf56f0a6668cd399b5136d2216f24ec97f0ce716 (diff) | |
| download | lwn-8220fe4cb25d0177bd0795a516d2023799008ca0.tar.gz lwn-8220fe4cb25d0177bd0795a516d2023799008ca0.zip | |
mfd: Fix resource reclaim in pcf50633_remove()
Calling sysfs_remove_group() to remove sysfs entries
and unregister bl_pdev in pcf50633_remove().
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/pcf50633-core.c')
| -rw-r--r-- | drivers/mfd/pcf50633-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 6d4233f0d0d3..501ce13b693e 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -339,12 +339,14 @@ static int __devexit pcf50633_remove(struct i2c_client *client) struct pcf50633 *pcf = i2c_get_clientdata(client); int i; + sysfs_remove_group(&client->dev.kobj, &pcf_attr_group); pcf50633_irq_free(pcf); platform_device_unregister(pcf->input_pdev); platform_device_unregister(pcf->rtc_pdev); platform_device_unregister(pcf->mbc_pdev); platform_device_unregister(pcf->adc_pdev); + platform_device_unregister(pcf->bl_pdev); for (i = 0; i < PCF50633_NUM_REGULATORS; i++) platform_device_unregister(pcf->regulator_pdev[i]); |