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input: ets_fpc_mmi: fix rmmod issue

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When rmmod called,
Clear input device regisgered for navigation function.
Remove navigation sys entries.

Change-Id: I4f101c6f08a81f8c53206edfe5883480ed28cc42
Signed-off-by: haojl2 <haojl2@motorola.com>
Reviewed-on: https://gerrit.mot.com/1339672
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key
Reviewed-on: https://gerrit.mot.com/1367087
This commit is contained in:
haojl2 2019-03-19 11:40:48 +08:00 • committed by Jialei Hao
commit 8a19f9b376
2 changed files with 13 additions and 2 deletions
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3
drivers/input/misc/ets_fps_mmi/ets_fps.c
View file

@ -903,8 +903,11 @@ static int etspi_create_device(struct etspi_data *etspi, bool create) {
return 0;
}
#if EGIS_NAVI_INPUT
uinput_egis_destroy(etspi);
sysfs_egis_destroy(etspi);
#endif
mutex_lock(&device_list_lock);
list_del(&etspi->device_entry);
mutex_unlock(&device_list_lock);

12
drivers/input/misc/ets_fps_mmi/ets_navi_input.c
View file

@ -725,12 +725,19 @@ void uinput_egis_destroy(struct etspi_data *etspi)
DEBUG_PRINT("Egis navigation driver, %s\n", __func__);
g_DoubleClickJiffies = 0;
g_SingleClickJiffies = 0;
if (etspi->input_dev != NULL) {
input_unregister_device(etspi->input_dev);
input_free_device(etspi->input_dev);
etspi->input_dev = NULL;
}
#if ENABLE_TRANSLATED_LONG_TOUCH
del_timer(&long_touch_timer);
#endif
if (etspi->input_dev != NULL)
input_free_device(etspi->input_dev);
if (nav_kthread)
kthread_stop(nav_kthread);
@ -771,6 +778,7 @@ void sysfs_egis_destroy(struct etspi_data *etspi)
DEBUG_PRINT("Egis navigation driver, %s\n", __func__);
if (etspi->spi) {
sysfs_remove_group(&etspi->spi->dev.kobj, &attribute_group);
platform_device_del(etspi->spi);
platform_device_put(etspi->spi);
}