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Input: twl4030-vibra - drop legacy, non DT boot support

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Legacy or non DT boot is no longer possible on systems where the
tw4030/5030 is used.

Drop the support for handling legacy pdata.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20220616153323.29464-1-peter.ujfalusi@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Peter Ujfalusi 2022-09-24 22:35:30 -07:00 committed by Dmitry Torokhov
parent 87d3d1b140
commit 6dc0a438f9
1 changed files with 4 additions and 9 deletions
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13
drivers/input/misc/twl4030-vibra.c
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@ -163,14 +163,10 @@ static int __maybe_unused twl4030_vibra_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
twl4030_vibra_suspend, twl4030_vibra_resume);
static bool twl4030_vibra_check_coexist(struct twl4030_vibra_data *pdata,
struct device_node *parent)
static bool twl4030_vibra_check_coexist(struct device_node *parent)
{
struct device_node *node;
if (pdata && pdata->coexist)
return true;
node = of_get_child_by_name(parent, "codec");
if (node) {
of_node_put(node);
@ -182,13 +178,12 @@ static bool twl4030_vibra_check_coexist(struct twl4030_vibra_data *pdata,
static int twl4030_vibra_probe(struct platform_device *pdev)
{
struct twl4030_vibra_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *twl4030_core_node = pdev->dev.parent->of_node;
struct vibra_info *info;
int ret;
if (!pdata && !twl4030_core_node) {
dev_dbg(&pdev->dev, "platform_data not available\n");
if (!twl4030_core_node) {
dev_dbg(&pdev->dev, "twl4030 OF node is missing\n");
return -EINVAL;
}
@ -197,7 +192,7 @@ static int twl4030_vibra_probe(struct platform_device *pdev)
return -ENOMEM;
info->dev = &pdev->dev;
info->coexist = twl4030_vibra_check_coexist(pdata, twl4030_core_node);
info->coexist = twl4030_vibra_check_coexist(twl4030_core_node);
INIT_WORK(&info->play_work, vibra_play_work);
info->input_dev = devm_input_allocate_device(&pdev->dev);