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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-01-15 21:09:44 +0100 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-01-15 21:09:44 +0100 |
commit | 762f99f4f3cb41a775b5157dd761217beba65873 (patch) | |
tree | 2e93410a577dfff1202ea5b0d109460b97650e58 /drivers/input/misc/axp20x-pek.c | |
parent | Input: zinitix - make sure the IRQ is allocated before it gets enabled (diff) | |
parent | Input: ti_am335x_tsc - fix a typo in a comment (diff) | |
download | linux-762f99f4f3cb41a775b5157dd761217beba65873.tar.xz linux-762f99f4f3cb41a775b5157dd761217beba65873.zip |
Merge branch 'next' into for-linus
Prepare input updates for 5.17 merge window.
Diffstat (limited to 'drivers/input/misc/axp20x-pek.c')
-rw-r--r-- | drivers/input/misc/axp20x-pek.c | 72 |
1 files changed, 35 insertions, 37 deletions
diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index 9c6386b2af33..c8f87df93a50 100644 --- a/drivers/input/misc/axp20x-pek.c +++ b/drivers/input/misc/axp20x-pek.c @@ -205,11 +205,8 @@ ATTRIBUTE_GROUPS(axp20x); static irqreturn_t axp20x_pek_irq(int irq, void *pwr) { - struct axp20x_pek *axp20x_pek = pwr; - struct input_dev *idev = axp20x_pek->input; - - if (!idev) - return IRQ_HANDLED; + struct input_dev *idev = pwr; + struct axp20x_pek *axp20x_pek = input_get_drvdata(idev); /* * The power-button is connected to ground so a falling edge (dbf) @@ -228,9 +225,22 @@ static irqreturn_t axp20x_pek_irq(int irq, void *pwr) static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek, struct platform_device *pdev) { + struct axp20x_dev *axp20x = axp20x_pek->axp20x; struct input_dev *idev; int error; + axp20x_pek->irq_dbr = platform_get_irq_byname(pdev, "PEK_DBR"); + if (axp20x_pek->irq_dbr < 0) + return axp20x_pek->irq_dbr; + axp20x_pek->irq_dbr = regmap_irq_get_virq(axp20x->regmap_irqc, + axp20x_pek->irq_dbr); + + axp20x_pek->irq_dbf = platform_get_irq_byname(pdev, "PEK_DBF"); + if (axp20x_pek->irq_dbf < 0) + return axp20x_pek->irq_dbf; + axp20x_pek->irq_dbf = regmap_irq_get_virq(axp20x->regmap_irqc, + axp20x_pek->irq_dbf); + axp20x_pek->input = devm_input_allocate_device(&pdev->dev); if (!axp20x_pek->input) return -ENOMEM; @@ -245,6 +255,24 @@ static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek, input_set_drvdata(idev, axp20x_pek); + error = devm_request_any_context_irq(&pdev->dev, axp20x_pek->irq_dbr, + axp20x_pek_irq, 0, + "axp20x-pek-dbr", idev); + if (error < 0) { + dev_err(&pdev->dev, "Failed to request dbr IRQ#%d: %d\n", + axp20x_pek->irq_dbr, error); + return error; + } + + error = devm_request_any_context_irq(&pdev->dev, axp20x_pek->irq_dbf, + axp20x_pek_irq, 0, + "axp20x-pek-dbf", idev); + if (error < 0) { + dev_err(&pdev->dev, "Failed to request dbf IRQ#%d: %d\n", + axp20x_pek->irq_dbf, error); + return error; + } + error = input_register_device(idev); if (error) { dev_err(&pdev->dev, "Can't register input device: %d\n", @@ -252,6 +280,8 @@ static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek, return error; } + device_init_wakeup(&pdev->dev, true); + return 0; } @@ -309,18 +339,6 @@ static int axp20x_pek_probe(struct platform_device *pdev) axp20x_pek->axp20x = dev_get_drvdata(pdev->dev.parent); - axp20x_pek->irq_dbr = platform_get_irq_byname(pdev, "PEK_DBR"); - if (axp20x_pek->irq_dbr < 0) - return axp20x_pek->irq_dbr; - axp20x_pek->irq_dbr = regmap_irq_get_virq( - axp20x_pek->axp20x->regmap_irqc, axp20x_pek->irq_dbr); - - axp20x_pek->irq_dbf = platform_get_irq_byname(pdev, "PEK_DBF"); - if (axp20x_pek->irq_dbf < 0) - return axp20x_pek->irq_dbf; - axp20x_pek->irq_dbf = regmap_irq_get_virq( - axp20x_pek->axp20x->regmap_irqc, axp20x_pek->irq_dbf); - if (axp20x_pek_should_register_input(axp20x_pek, pdev)) { error = axp20x_pek_probe_input_device(axp20x_pek, pdev); if (error) @@ -329,26 +347,6 @@ static int axp20x_pek_probe(struct platform_device *pdev) axp20x_pek->info = (struct axp20x_info *)match->driver_data; - error = devm_request_any_context_irq(&pdev->dev, axp20x_pek->irq_dbr, - axp20x_pek_irq, 0, - "axp20x-pek-dbr", axp20x_pek); - if (error < 0) { - dev_err(&pdev->dev, "Failed to request dbr IRQ#%d: %d\n", - axp20x_pek->irq_dbr, error); - return error; - } - - error = devm_request_any_context_irq(&pdev->dev, axp20x_pek->irq_dbf, - axp20x_pek_irq, 0, - "axp20x-pek-dbf", axp20x_pek); - if (error < 0) { - dev_err(&pdev->dev, "Failed to request dbf IRQ#%d: %d\n", - axp20x_pek->irq_dbf, error); - return error; - } - - device_init_wakeup(&pdev->dev, true); - platform_set_drvdata(pdev, axp20x_pek); return 0; |