diff options
Diffstat (limited to 'drivers/input/joystick/psxpad-spi.c')
| -rw-r--r-- | drivers/input/joystick/psxpad-spi.c | 64 |
1 files changed, 34 insertions, 30 deletions
diff --git a/drivers/input/joystick/psxpad-spi.c b/drivers/input/joystick/psxpad-spi.c index 7eee1b0e360f..a32656064f39 100644 --- a/drivers/input/joystick/psxpad-spi.c +++ b/drivers/input/joystick/psxpad-spi.c @@ -22,7 +22,6 @@ #include <linux/kernel.h> #include <linux/device.h> #include <linux/input.h> -#include <linux/input-polldev.h> #include <linux/module.h> #include <linux/spi/spi.h> #include <linux/types.h> @@ -60,7 +59,7 @@ static const u8 PSX_CMD_ENABLE_MOTOR[] = { struct psxpad { struct spi_device *spi; - struct input_polled_dev *pdev; + struct input_dev *idev; char phys[0x20]; bool motor1enable; bool motor2enable; @@ -140,8 +139,7 @@ static void psxpad_set_motor_level(struct psxpad *pad, static int psxpad_spi_play_effect(struct input_dev *idev, void *data, struct ff_effect *effect) { - struct input_polled_dev *pdev = input_get_drvdata(idev); - struct psxpad *pad = pdev->private; + struct psxpad *pad = input_get_drvdata(idev); switch (effect->type) { case FF_RUMBLE: @@ -158,10 +156,9 @@ static int psxpad_spi_init_ff(struct psxpad *pad) { int err; - input_set_capability(pad->pdev->input, EV_FF, FF_RUMBLE); + input_set_capability(pad->idev, EV_FF, FF_RUMBLE); - err = input_ff_create_memless(pad->pdev->input, NULL, - psxpad_spi_play_effect); + err = input_ff_create_memless(pad->idev, NULL, psxpad_spi_play_effect); if (err) { dev_err(&pad->spi->dev, "input_ff_create_memless() failed: %d\n", err); @@ -189,24 +186,25 @@ static inline int psxpad_spi_init_ff(struct psxpad *pad) } #endif /* CONFIG_JOYSTICK_PSXPAD_SPI_FF */ -static void psxpad_spi_poll_open(struct input_polled_dev *pdev) +static int psxpad_spi_poll_open(struct input_dev *input) { - struct psxpad *pad = pdev->private; + struct psxpad *pad = input_get_drvdata(input); pm_runtime_get_sync(&pad->spi->dev); + + return 0; } -static void psxpad_spi_poll_close(struct input_polled_dev *pdev) +static void psxpad_spi_poll_close(struct input_dev *input) { - struct psxpad *pad = pdev->private; + struct psxpad *pad = input_get_drvdata(input); pm_runtime_put_sync(&pad->spi->dev); } -static void psxpad_spi_poll(struct input_polled_dev *pdev) +static void psxpad_spi_poll(struct input_dev *input) { - struct psxpad *pad = pdev->private; - struct input_dev *input = pdev->input; + struct psxpad *pad = input_get_drvdata(input); u8 b_rsp3, b_rsp4; int err; @@ -284,7 +282,6 @@ static void psxpad_spi_poll(struct input_polled_dev *pdev) static int psxpad_spi_probe(struct spi_device *spi) { struct psxpad *pad; - struct input_polled_dev *pdev; struct input_dev *idev; int err; @@ -292,31 +289,26 @@ static int psxpad_spi_probe(struct spi_device *spi) if (!pad) return -ENOMEM; - pdev = input_allocate_polled_device(); - if (!pdev) { + idev = devm_input_allocate_device(&spi->dev); + if (!idev) { dev_err(&spi->dev, "failed to allocate input device\n"); return -ENOMEM; } /* input poll device settings */ - pad->pdev = pdev; + pad->idev = idev; pad->spi = spi; - pdev->private = pad; - pdev->open = psxpad_spi_poll_open; - pdev->close = psxpad_spi_poll_close; - pdev->poll = psxpad_spi_poll; - /* poll interval is about 60fps */ - pdev->poll_interval = 16; - pdev->poll_interval_min = 8; - pdev->poll_interval_max = 32; - /* input device settings */ - idev = pdev->input; + input_set_drvdata(idev, pad); + idev->name = "PlayStation 1/2 joypad"; snprintf(pad->phys, sizeof(pad->phys), "%s/input", dev_name(&spi->dev)); idev->id.bustype = BUS_SPI; + idev->open = psxpad_spi_poll_open; + idev->close = psxpad_spi_poll_close; + /* key/value map settings */ input_set_abs_params(idev, ABS_X, 0, 255, 0, 0); input_set_abs_params(idev, ABS_Y, 0, 255, 0, 0); @@ -354,11 +346,23 @@ static int psxpad_spi_probe(struct spi_device *spi) /* pad settings */ psxpad_set_motor_level(pad, 0, 0); + + err = input_setup_polling(idev, psxpad_spi_poll); + if (err) { + dev_err(&spi->dev, "failed to set up polling: %d\n", err); + return err; + } + + /* poll interval is about 60fps */ + input_set_poll_interval(idev, 16); + input_set_min_poll_interval(idev, 8); + input_set_max_poll_interval(idev, 32); + /* register input poll device */ - err = input_register_polled_device(pdev); + err = input_register_device(idev); if (err) { dev_err(&spi->dev, - "failed to register input poll device: %d\n", err); + "failed to register input device: %d\n", err); return err; } |