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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-06 09:48:20 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-22 00:23:16 -0800 |
| commit | 2031717544cab77b9b6fd8c33fd24cbbe2f607b6 (patch) | |
| tree | 9f4fe4408611ff96df1673c6091989889a1b77c8 /drivers/input/misc | |
| parent | 8010e0db7071bdcd0fbd47983e88990d6ce979fb (diff) | |
| download | lwn-2031717544cab77b9b6fd8c33fd24cbbe2f607b6.tar.gz lwn-2031717544cab77b9b6fd8c33fd24cbbe2f607b6.zip | |
Input: pwm-beeper - remove calls to legacy pwm_request API
There are no more users of pwm-beeper driver in mainline relying on
this legacy API, so let's remove it and simplify the driver code.
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc')
| -rw-r--r-- | drivers/input/misc/pwm-beeper.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c index 5f9655d49a65..cb87e475bd23 100644 --- a/drivers/input/misc/pwm-beeper.c +++ b/drivers/input/misc/pwm-beeper.c @@ -95,7 +95,6 @@ static void pwm_beeper_close(struct input_dev *input) static int pwm_beeper_probe(struct platform_device *pdev) { - unsigned long pwm_id = (unsigned long)dev_get_platdata(&pdev->dev); struct pwm_beeper *beeper; int error; @@ -105,11 +104,6 @@ static int pwm_beeper_probe(struct platform_device *pdev) beeper->pwm = pwm_get(&pdev->dev, NULL); if (IS_ERR(beeper->pwm)) { - dev_dbg(&pdev->dev, "unable to request PWM, trying legacy API\n"); - beeper->pwm = pwm_request(pwm_id, "pwm beeper"); - } - - if (IS_ERR(beeper->pwm)) { error = PTR_ERR(beeper->pwm); dev_err(&pdev->dev, "Failed to request pwm device: %d\n", error); goto err_free; |