A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Set samsung touch screen name

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TP:
using the touchscreen_class name to
set the samsung touch device name

Change-Id: I45a1e2832a9f9071b009a72e01f6279f214ae6bd
Reviewed-on: https://gerrit.mot.com/1473396
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Jialei Hao <haojl2@motorola.com>
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
litong 2019-12-18 10:19:05 +08:00 • committed by litong20
commit 606b54a110
1 changed files with 20 additions and 0 deletions
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20
drivers/input/touchscreen/sec_mmi/sec_ts_mmi_class.c
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@ -708,10 +708,28 @@ static struct ts_mmi_methods sec_ts_mmi_methods = {
.pre_suspend = sec_mmi_pre_suspend,
.post_suspend = sec_mmi_post_suspend,
};
static int sec_mmi_class_fname(struct sec_ts_data *ts)
{
int ret;
char buffer[128] = "samsung_mmi";
const char* fname = NULL;
static char *input_dev_name;
if (ts->imports && ts->imports->get_class_fname) {
ret = ts->imports->get_class_fname(&ts->client->dev, &fname);
if (!ret)
scnprintf(buffer, sizeof(buffer), "samsung_mmi.%s", fname);
}
input_dev_name = kstrdup(buffer, GFP_KERNEL);
ts->input_dev->name = input_dev_name;
return 0;
}
int sec_mmi_data_init(struct sec_ts_data *ts, bool enable)
{
int ret;
if (enable) {
ret = ts_mmi_dev_register(&ts->client->dev, &sec_ts_mmi_methods);
if (ret) {
@ -726,6 +744,8 @@ int sec_mmi_data_init(struct sec_ts_data *ts, bool enable)
sec_mmi_enable_touch(ts);
} else /* stuck in BL mode, update productinfo to report 'se77c' */
ts->device_id[3] = 0x7C;
sec_mmi_class_fname(ts);
} else
ts_mmi_dev_unregister(&ts->client->dev);