diff options
| author | Radim Krčmář <rkrcmar@redhat.com> | 2018-02-01 15:04:17 +0100 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2018-02-01 15:04:17 +0100 |
| commit | 7bf14c28ee776be567855bd39ed8ff795ea19f55 (patch) | |
| tree | 6113748c673e85fccc2c56c050697789c00c6bc2 /drivers/input/rmi4 | |
| parent | 87cedc6be55954c6efd6eca2e694132513f65a2a (diff) | |
| parent | 5fa4ec9cb2e6679e2f828033726f758ea314b9c5 (diff) | |
Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Topic branch for stable KVM clockource under Hyper-V.
Thanks to Christoffer Dall for resolving the ARM conflict.
Diffstat (limited to 'drivers/input/rmi4')
| -rw-r--r-- | drivers/input/rmi4/rmi_driver.c | 4 | ||||
| -rw-r--r-- | drivers/input/rmi4/rmi_f01.c | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c index 4f2bb5947a4e..141ea228aac6 100644 --- a/drivers/input/rmi4/rmi_driver.c +++ b/drivers/input/rmi4/rmi_driver.c @@ -230,8 +230,10 @@ static irqreturn_t rmi_irq_fn(int irq, void *dev_id) rmi_dbg(RMI_DEBUG_CORE, &rmi_dev->dev, "Failed to process interrupt request: %d\n", ret); - if (count) + if (count) { kfree(attn_data.data); + attn_data.data = NULL; + } if (!kfifo_is_empty(&drvdata->attn_fifo)) return rmi_irq_fn(irq, dev_id); diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c index ae966e333a2f..8a07ae147df6 100644 --- a/drivers/input/rmi4/rmi_f01.c +++ b/drivers/input/rmi4/rmi_f01.c @@ -570,14 +570,19 @@ static int rmi_f01_probe(struct rmi_function *fn) dev_set_drvdata(&fn->dev, f01); - error = devm_device_add_group(&fn->rmi_dev->dev, &rmi_f01_attr_group); + error = sysfs_create_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group); if (error) - dev_warn(&fn->dev, - "Failed to create attribute group: %d\n", error); + dev_warn(&fn->dev, "Failed to create sysfs group: %d\n", error); return 0; } +static void rmi_f01_remove(struct rmi_function *fn) +{ + /* Note that the bus device is used, not the F01 device */ + sysfs_remove_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group); +} + static int rmi_f01_config(struct rmi_function *fn) { struct f01_data *f01 = dev_get_drvdata(&fn->dev); @@ -717,6 +722,7 @@ struct rmi_function_handler rmi_f01_handler = { }, .func = 0x01, .probe = rmi_f01_probe, + .remove = rmi_f01_remove, .config = rmi_f01_config, .attention = rmi_f01_attention, .suspend = rmi_f01_suspend, |