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-rw-r--r--drivers/input/joystick/analog.c6
-rw-r--r--drivers/input/keyboard/adp5588-keys.c10
-rw-r--r--drivers/input/keyboard/adp5589-keys.c12
-rw-r--r--drivers/input/keyboard/clps711x-keypad.c4
-rw-r--r--drivers/input/misc/max77693-haptic.c17
-rw-r--r--drivers/input/misc/max8997_haptic.c6
-rw-r--r--drivers/input/misc/pwm-beeper.c6
-rw-r--r--drivers/input/touchscreen/ad7879.c10
-rw-r--r--drivers/input/touchscreen/cyttsp4_core.c2
-rw-r--r--drivers/input/touchscreen/sun4i-ts.c9
-rw-r--r--drivers/input/touchscreen/sur40.c21
11 files changed, 54 insertions, 49 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 6f8b084e13d0..3d8ff09eba57 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -143,9 +143,9 @@ struct analog_port {
#include <linux/i8253.h>
-#define GET_TIME(x) do { if (cpu_has_tsc) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0)
-#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
-#define TIME_NAME (cpu_has_tsc?"TSC":"PIT")
+#define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0)
+#define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
+#define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT")
static unsigned int get_time_pit(void)
{
unsigned long flags;
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index 21a62d0fa764..53fe9a3fb620 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -73,7 +73,7 @@ static int adp5588_write(struct i2c_client *client, u8 reg, u8 val)
#ifdef CONFIG_GPIOLIB
static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int val;
@@ -93,7 +93,7 @@ static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
static void adp5588_gpio_set_value(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
@@ -112,7 +112,7 @@ static void adp5588_gpio_set_value(struct gpio_chip *chip,
static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int ret;
@@ -130,7 +130,7 @@ static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
static int adp5588_gpio_direction_output(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
+ struct adp5588_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
int ret;
@@ -210,7 +210,7 @@ static int adp5588_gpio_add(struct adp5588_kpad *kpad)
mutex_init(&kpad->gpio_lock);
- error = gpiochip_add(&kpad->gc);
+ error = gpiochip_add_data(&kpad->gc, kpad);
if (error) {
dev_err(dev, "gpiochip_add failed, err: %d\n", error);
return error;
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index c01a1d648f9f..32d94c63dc33 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -387,7 +387,7 @@ static int adp5589_write(struct i2c_client *client, u8 reg, u8 val)
#ifdef CONFIG_GPIOLIB
static int adp5589_gpio_get_value(struct gpio_chip *chip, unsigned off)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
@@ -399,7 +399,7 @@ static int adp5589_gpio_get_value(struct gpio_chip *chip, unsigned off)
static void adp5589_gpio_set_value(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
@@ -418,7 +418,7 @@ static void adp5589_gpio_set_value(struct gpio_chip *chip,
static int adp5589_gpio_direction_input(struct gpio_chip *chip, unsigned off)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
int ret;
@@ -438,7 +438,7 @@ static int adp5589_gpio_direction_input(struct gpio_chip *chip, unsigned off)
static int adp5589_gpio_direction_output(struct gpio_chip *chip,
unsigned off, int val)
{
- struct adp5589_kpad *kpad = container_of(chip, struct adp5589_kpad, gc);
+ struct adp5589_kpad *kpad = gpiochip_get_data(chip);
unsigned int bank = kpad->var->bank(kpad->gpiomap[off]);
unsigned int bit = kpad->var->bit(kpad->gpiomap[off]);
int ret;
@@ -525,9 +525,9 @@ static int adp5589_gpio_add(struct adp5589_kpad *kpad)
mutex_init(&kpad->gpio_lock);
- error = gpiochip_add(&kpad->gc);
+ error = gpiochip_add_data(&kpad->gc, kpad);
if (error) {
- dev_err(dev, "gpiochip_add failed, err: %d\n", error);
+ dev_err(dev, "gpiochip_add_data() failed, err: %d\n", error);
return error;
}
diff --git a/drivers/input/keyboard/clps711x-keypad.c b/drivers/input/keyboard/clps711x-keypad.c
index b637f1af842e..997e3e97f573 100644
--- a/drivers/input/keyboard/clps711x-keypad.c
+++ b/drivers/input/keyboard/clps711x-keypad.c
@@ -101,7 +101,7 @@ static int clps711x_keypad_probe(struct platform_device *pdev)
return -ENOMEM;
priv->syscon =
- syscon_regmap_lookup_by_compatible("cirrus,clps711x-syscon1");
+ syscon_regmap_lookup_by_compatible("cirrus,ep7209-syscon1");
if (IS_ERR(priv->syscon))
return PTR_ERR(priv->syscon);
@@ -181,7 +181,7 @@ static int clps711x_keypad_remove(struct platform_device *pdev)
}
static const struct of_device_id clps711x_keypad_of_match[] = {
- { .compatible = "cirrus,clps711x-keypad", },
+ { .compatible = "cirrus,ep7209-keypad", },
{ }
};
MODULE_DEVICE_TABLE(of, clps711x_keypad_of_match);
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
index 6d96bff32a0e..29ddeb7be84b 100644
--- a/drivers/input/misc/max77693-haptic.c
+++ b/drivers/input/misc/max77693-haptic.c
@@ -70,10 +70,13 @@ struct max77693_haptic {
static int max77693_haptic_set_duty_cycle(struct max77693_haptic *haptic)
{
- int delta = (haptic->pwm_dev->period + haptic->pwm_duty) / 2;
+ struct pwm_args pargs;
+ int delta;
int error;
- error = pwm_config(haptic->pwm_dev, delta, haptic->pwm_dev->period);
+ pwm_get_args(haptic->pwm_dev, &pargs);
+ delta = (pargs.period + haptic->pwm_duty) / 2;
+ error = pwm_config(haptic->pwm_dev, delta, pargs.period);
if (error) {
dev_err(haptic->dev, "failed to configure pwm: %d\n", error);
return error;
@@ -234,6 +237,7 @@ static int max77693_haptic_play_effect(struct input_dev *dev, void *data,
struct ff_effect *effect)
{
struct max77693_haptic *haptic = input_get_drvdata(dev);
+ struct pwm_args pargs;
u64 period_mag_multi;
haptic->magnitude = effect->u.rumble.strong_magnitude;
@@ -245,7 +249,8 @@ static int max77693_haptic_play_effect(struct input_dev *dev, void *data,
* The formula to convert magnitude to pwm_duty as follows:
* - pwm_duty = (magnitude * pwm_period) / MAX_MAGNITUDE(0xFFFF)
*/
- period_mag_multi = (u64)haptic->pwm_dev->period * haptic->magnitude;
+ pwm_get_args(haptic->pwm_dev, &pargs);
+ period_mag_multi = (u64)pargs.period * haptic->magnitude;
haptic->pwm_duty = (unsigned int)(period_mag_multi >>
MAX_MAGNITUDE_SHIFT);
@@ -329,6 +334,12 @@ static int max77693_haptic_probe(struct platform_device *pdev)
return PTR_ERR(haptic->pwm_dev);
}
+ /*
+ * FIXME: pwm_apply_args() should be removed when switching to the
+ * atomic PWM API.
+ */
+ pwm_apply_args(haptic->pwm_dev);
+
haptic->motor_reg = devm_regulator_get(&pdev->dev, "haptic");
if (IS_ERR(haptic->motor_reg)) {
dev_err(&pdev->dev, "failed to get regulator\n");
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
index 8d6326d7e7be..99bc762881d5 100644
--- a/drivers/input/misc/max8997_haptic.c
+++ b/drivers/input/misc/max8997_haptic.c
@@ -306,6 +306,12 @@ static int max8997_haptic_probe(struct platform_device *pdev)
error);
goto err_free_mem;
}
+
+ /*
+ * FIXME: pwm_apply_args() should be removed when switching to
+ * the atomic PWM API.
+ */
+ pwm_apply_args(chip->pwm);
break;
default:
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c
index 18663d4edae5..5f9655d49a65 100644
--- a/drivers/input/misc/pwm-beeper.c
+++ b/drivers/input/misc/pwm-beeper.c
@@ -115,6 +115,12 @@ static int pwm_beeper_probe(struct platform_device *pdev)
goto err_free;
}
+ /*
+ * FIXME: pwm_apply_args() should be removed when switching to
+ * the atomic PWM API.
+ */
+ pwm_apply_args(beeper->pwm);
+
INIT_WORK(&beeper->work, pwm_beeper_work);
beeper->input = input_allocate_device();
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index 8a84fd4d9147..e16a44667da7 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -379,7 +379,7 @@ static const struct attribute_group ad7879_attr_group = {
static int ad7879_gpio_direction_input(struct gpio_chip *chip,
unsigned gpio)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
int err;
mutex_lock(&ts->mutex);
@@ -393,7 +393,7 @@ static int ad7879_gpio_direction_input(struct gpio_chip *chip,
static int ad7879_gpio_direction_output(struct gpio_chip *chip,
unsigned gpio, int level)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
int err;
mutex_lock(&ts->mutex);
@@ -412,7 +412,7 @@ static int ad7879_gpio_direction_output(struct gpio_chip *chip,
static int ad7879_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
u16 val;
mutex_lock(&ts->mutex);
@@ -425,7 +425,7 @@ static int ad7879_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
static void ad7879_gpio_set_value(struct gpio_chip *chip,
unsigned gpio, int value)
{
- struct ad7879 *ts = container_of(chip, struct ad7879, gc);
+ struct ad7879 *ts = gpiochip_get_data(chip);
mutex_lock(&ts->mutex);
if (value)
@@ -456,7 +456,7 @@ static int ad7879_gpio_add(struct ad7879 *ts,
ts->gc.owner = THIS_MODULE;
ts->gc.parent = ts->dev;
- ret = gpiochip_add(&ts->gc);
+ ret = gpiochip_add_data(&ts->gc, ts);
if (ret)
dev_err(ts->dev, "failed to register gpio %d\n",
ts->gc.base);
diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
index 5ed31057430c..44deca88c579 100644
--- a/drivers/input/touchscreen/cyttsp4_core.c
+++ b/drivers/input/touchscreen/cyttsp4_core.c
@@ -1499,7 +1499,7 @@ static int cyttsp4_core_sleep_(struct cyttsp4 *cd)
if (IS_BOOTLOADER(mode[0], mode[1])) {
mutex_unlock(&cd->system_lock);
- dev_err(cd->dev, "%s: Device in BOOTLADER mode.\n", __func__);
+ dev_err(cd->dev, "%s: Device in BOOTLOADER mode.\n", __func__);
rc = -EINVAL;
goto error;
}
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index 485794376ee5..d07dd29d4848 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -115,7 +115,6 @@
struct sun4i_ts_data {
struct device *dev;
struct input_dev *input;
- struct thermal_zone_device *tz;
void __iomem *base;
unsigned int irq;
bool ignore_fifo_data;
@@ -366,10 +365,7 @@ static int sun4i_ts_probe(struct platform_device *pdev)
if (IS_ERR(hwmon))
return PTR_ERR(hwmon);
- ts->tz = thermal_zone_of_sensor_register(ts->dev, 0, ts,
- &sun4i_ts_tz_ops);
- if (IS_ERR(ts->tz))
- ts->tz = NULL;
+ devm_thermal_zone_of_sensor_register(ts->dev, 0, ts, &sun4i_ts_tz_ops);
writel(TEMP_IRQ_EN(1), ts->base + TP_INT_FIFOC);
@@ -377,7 +373,6 @@ static int sun4i_ts_probe(struct platform_device *pdev)
error = input_register_device(ts->input);
if (error) {
writel(0, ts->base + TP_INT_FIFOC);
- thermal_zone_of_sensor_unregister(ts->dev, ts->tz);
return error;
}
}
@@ -394,8 +389,6 @@ static int sun4i_ts_remove(struct platform_device *pdev)
if (ts->input)
input_unregister_device(ts->input);
- thermal_zone_of_sensor_unregister(ts->dev, ts->tz);
-
/* Deactivate all IRQs */
writel(0, ts->base + TP_INT_FIFOC);
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index 880c40b23f66..4ea475775d58 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -126,7 +126,7 @@ struct sur40_image_header {
#define VIDEO_PACKET_SIZE 16384
/* polling interval (ms) */
-#define POLL_INTERVAL 4
+#define POLL_INTERVAL 1
/* maximum number of contacts FIXME: this is a guess? */
#define MAX_CONTACTS 64
@@ -151,7 +151,6 @@ struct sur40_state {
struct mutex lock;
struct vb2_queue queue;
- struct vb2_alloc_ctx *alloc_ctx;
struct list_head buf_list;
spinlock_t qlock;
int sequence;
@@ -448,7 +447,7 @@ static void sur40_process_video(struct sur40_state *sur40)
/* return error if streaming was stopped in the meantime */
if (sur40->sequence == -1)
- goto err_poll;
+ return;
/* mark as finished */
new_buf->vb.vb2_buf.timestamp = ktime_get_ns();
@@ -580,19 +579,13 @@ static int sur40_probe(struct usb_interface *interface,
sur40->queue = sur40_queue;
sur40->queue.drv_priv = sur40;
sur40->queue.lock = &sur40->lock;
+ sur40->queue.dev = sur40->dev;
/* initialize the queue */
error = vb2_queue_init(&sur40->queue);
if (error)
goto err_unreg_v4l2;
- sur40->alloc_ctx = vb2_dma_sg_init_ctx(sur40->dev);
- if (IS_ERR(sur40->alloc_ctx)) {
- dev_err(sur40->dev, "Can't allocate buffer context");
- error = PTR_ERR(sur40->alloc_ctx);
- goto err_unreg_v4l2;
- }
-
sur40->vdev = sur40_video_device;
sur40->vdev.v4l2_dev = &sur40->v4l2;
sur40->vdev.lock = &sur40->lock;
@@ -633,7 +626,6 @@ static void sur40_disconnect(struct usb_interface *interface)
video_unregister_device(&sur40->vdev);
v4l2_device_unregister(&sur40->v4l2);
- vb2_dma_sg_cleanup_ctx(sur40->alloc_ctx);
input_unregister_polled_device(sur40->input);
input_free_polled_device(sur40->input);
@@ -653,13 +645,10 @@ static void sur40_disconnect(struct usb_interface *interface)
*/
static int sur40_queue_setup(struct vb2_queue *q,
unsigned int *nbuffers, unsigned int *nplanes,
- unsigned int sizes[], void *alloc_ctxs[])
+ unsigned int sizes[], struct device *alloc_devs[])
{
- struct sur40_state *sur40 = vb2_get_drv_priv(q);
-
if (q->num_buffers + *nbuffers < 3)
*nbuffers = 3 - q->num_buffers;
- alloc_ctxs[0] = sur40->alloc_ctx;
if (*nplanes)
return sizes[0] < sur40_video_format.sizeimage ? -EINVAL : 0;
@@ -736,6 +725,7 @@ static int sur40_start_streaming(struct vb2_queue *vq, unsigned int count)
static void sur40_stop_streaming(struct vb2_queue *vq)
{
struct sur40_state *sur40 = vb2_get_drv_priv(vq);
+ vb2_wait_for_all_buffers(vq);
sur40->sequence = -1;
/* Release all active buffers */
@@ -793,7 +783,6 @@ static int sur40_vidioc_enum_fmt(struct file *file, void *priv,
{
if (f->index != 0)
return -EINVAL;
- strlcpy(f->description, "8-bit greyscale", sizeof(f->description));
f->pixelformat = V4L2_PIX_FMT_GREY;
f->flags = 0;
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-28 13:35:53 +0000