diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-08-12 09:24:46 +0300 |
---|---|---|
committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-08-12 09:24:46 +0300 |
commit | 4aa31b4b61e4985e719352c329c3948d1932cb64 (patch) | |
tree | 251d6d11d1e5c9c09adc3e0eb1715c56b2e16c95 /drivers/input | |
parent | 6bd744b723d229ac38eeea2cf0717d8cd2858032 (diff) | |
parent | d45331b00ddb179e291766617259261c112db872 (diff) | |
download | linux-4aa31b4b61e4985e719352c329c3948d1932cb64.tar.xz |
Merge tag 'v5.3-rc4' into next
Sync up with mainline to bring in device_property_count_u32 andother
newer APIs.
Diffstat (limited to 'drivers/input')
-rw-r--r-- | drivers/input/joystick/iforce/iforce-usb.c | 5 | ||||
-rw-r--r-- | drivers/input/keyboard/Kconfig | 2 | ||||
-rw-r--r-- | drivers/input/keyboard/applespi.c | 29 | ||||
-rw-r--r-- | drivers/input/keyboard/cros_ec_keyb.c | 2 | ||||
-rw-r--r-- | drivers/input/mouse/elantech.c | 55 | ||||
-rw-r--r-- | drivers/input/mouse/synaptics.c | 2 | ||||
-rw-r--r-- | drivers/input/mousedev.c | 2 | ||||
-rw-r--r-- | drivers/input/serio/i8042.c | 2 | ||||
-rw-r--r-- | drivers/input/tablet/kbtab.c | 6 | ||||
-rw-r--r-- | drivers/input/touchscreen/atmel_mxt_ts.c | 3 | ||||
-rw-r--r-- | drivers/input/touchscreen/sun4i-ts.c | 2 | ||||
-rw-r--r-- | drivers/input/touchscreen/sur40.c | 6 | ||||
-rw-r--r-- | drivers/input/touchscreen/usbtouchscreen.c | 2 |
13 files changed, 65 insertions, 53 deletions
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c index 29abfeeef9a5..6c554c11a7ac 100644 --- a/drivers/input/joystick/iforce/iforce-usb.c +++ b/drivers/input/joystick/iforce/iforce-usb.c @@ -201,7 +201,12 @@ static int iforce_usb_probe(struct usb_interface *intf, return -ENODEV; epirq = &interface->endpoint[0].desc; + if (!usb_endpoint_is_int_in(epirq)) + return -ENODEV; + epout = &interface->endpoint[1].desc; + if (!usb_endpoint_is_int_out(epout)) + return -ENODEV; iforce_usb = kzalloc(sizeof(*iforce_usb), GFP_KERNEL); if (!iforce_usb) diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index c1da129a4eb5..2e6d2887eec1 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -76,6 +76,8 @@ config KEYBOARD_APPLESPI depends on ACPI && EFI depends on SPI depends on X86 || COMPILE_TEST + depends on LEDS_CLASS + select CRC16 help Say Y here if you are running Linux on any Apple MacBook8,1 or later, or any MacBookPro13,* or MacBookPro14,*. diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c index 548737e7aeda..584289b67fb3 100644 --- a/drivers/input/keyboard/applespi.c +++ b/drivers/input/keyboard/applespi.c @@ -134,10 +134,10 @@ struct keyboard_protocol { * struct tp_finger - single trackpad finger structure, le16-aligned * * @origin: zero when switching track finger - * @abs_x: absolute x coodinate - * @abs_y: absolute y coodinate - * @rel_x: relative x coodinate - * @rel_y: relative y coodinate + * @abs_x: absolute x coordinate + * @abs_y: absolute y coordinate + * @rel_x: relative x coordinate + * @rel_y: relative y coordinate * @tool_major: tool area, major axis * @tool_minor: tool area, minor axis * @orientation: 16384 when point, else 15 bit angle @@ -944,10 +944,14 @@ static inline int le16_to_int(__le16 x) static void applespi_debug_update_dimensions(struct applespi_data *applespi, const struct tp_finger *f) { - applespi->tp_dim_min_x = min_t(int, applespi->tp_dim_min_x, f->abs_x); - applespi->tp_dim_max_x = max_t(int, applespi->tp_dim_max_x, f->abs_x); - applespi->tp_dim_min_y = min_t(int, applespi->tp_dim_min_y, f->abs_y); - applespi->tp_dim_max_y = max_t(int, applespi->tp_dim_max_y, f->abs_y); + applespi->tp_dim_min_x = min(applespi->tp_dim_min_x, + le16_to_int(f->abs_x)); + applespi->tp_dim_max_x = max(applespi->tp_dim_max_x, + le16_to_int(f->abs_x)); + applespi->tp_dim_min_y = min(applespi->tp_dim_min_y, + le16_to_int(f->abs_y)); + applespi->tp_dim_max_y = max(applespi->tp_dim_max_y, + le16_to_int(f->abs_y)); } static int applespi_tp_dim_open(struct inode *inode, struct file *file) @@ -1490,8 +1494,7 @@ static void applespi_got_data(struct applespi_data *applespi) size_t tp_len; tp = &message->touchpad; - tp_len = sizeof(*tp) + - tp->number_of_fingers * sizeof(tp->fingers[0]); + tp_len = struct_size(tp, fingers, tp->number_of_fingers); if (le16_to_cpu(message->length) + 2 != tp_len) { dev_warn_ratelimited(&applespi->spi->dev, @@ -1611,8 +1614,8 @@ static void applespi_save_bl_level(struct applespi_data *applespi, efi_attr = EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS; - sts = efivar_entry_set_safe(EFI_BL_LEVEL_NAME, efi_guid, efi_attr, true, - efi_data_len, &efi_data); + sts = efivar_entry_set_safe((efi_char16_t *)EFI_BL_LEVEL_NAME, efi_guid, + efi_attr, true, efi_data_len, &efi_data); if (sts) dev_warn(&applespi->spi->dev, "Error saving backlight level to EFI vars: %d\n", sts); @@ -1953,7 +1956,7 @@ static const struct acpi_device_id applespi_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, applespi_acpi_match); -const struct dev_pm_ops applespi_pm_ops = { +static const struct dev_pm_ops applespi_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(applespi_suspend, applespi_resume) .poweroff_late = applespi_poweroff_late, }; diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index d56001181598..38cb6d82d8fe 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -237,7 +237,7 @@ static int cros_ec_keyb_work(struct notifier_block *nb, if (queued_during_suspend && !device_may_wakeup(ckdev->dev)) return NOTIFY_OK; - switch (ckdev->ec->event_data.event_type) { + switch (ckdev->ec->event_data.event_type & EC_MKBP_EVENT_TYPE_MASK) { case EC_MKBP_EVENT_KEY_MATRIX: pm_wakeup_event(ckdev->dev, 0); diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 2d8434b7b623..04fe43440a3c 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1827,6 +1827,31 @@ static int elantech_create_smbus(struct psmouse *psmouse, leave_breadcrumbs); } +static bool elantech_use_host_notify(struct psmouse *psmouse, + struct elantech_device_info *info) +{ + if (ETP_NEW_IC_SMBUS_HOST_NOTIFY(info->fw_version)) + return true; + + switch (info->bus) { + case ETP_BUS_PS2_ONLY: + /* expected case */ + break; + case ETP_BUS_SMB_HST_NTFY_ONLY: + case ETP_BUS_PS2_SMB_HST_NTFY: + /* SMbus implementation is stable since 2018 */ + if (dmi_get_bios_year() >= 2018) + return true; + /* fall through */ + default: + psmouse_dbg(psmouse, + "Ignoring SMBus bus provider %d\n", info->bus); + break; + } + + return false; +} + /** * elantech_setup_smbus - called once the PS/2 devices are enumerated * and decides to instantiate a SMBus InterTouch device. @@ -1846,7 +1871,7 @@ static int elantech_setup_smbus(struct psmouse *psmouse, * i2c_blacklist_pnp_ids. * Old ICs are up to the user to decide. */ - if (!ETP_NEW_IC_SMBUS_HOST_NOTIFY(info->fw_version) || + if (!elantech_use_host_notify(psmouse, info) || psmouse_matches_pnp_id(psmouse, i2c_blacklist_pnp_ids)) return -ENXIO; } @@ -1866,34 +1891,6 @@ static int elantech_setup_smbus(struct psmouse *psmouse, return 0; } -static bool elantech_use_host_notify(struct psmouse *psmouse, - struct elantech_device_info *info) -{ - if (ETP_NEW_IC_SMBUS_HOST_NOTIFY(info->fw_version)) - return true; - - switch (info->bus) { - case ETP_BUS_PS2_ONLY: - /* expected case */ - break; - case ETP_BUS_SMB_ALERT_ONLY: - /* fall-through */ - case ETP_BUS_PS2_SMB_ALERT: - psmouse_dbg(psmouse, "Ignoring SMBus provider through alert protocol.\n"); - break; - case ETP_BUS_SMB_HST_NTFY_ONLY: - /* fall-through */ - case ETP_BUS_PS2_SMB_HST_NTFY: - return true; - default: - psmouse_dbg(psmouse, - "Ignoring SMBus bus provider %d.\n", - info->bus); - } - - return false; -} - int elantech_init_smbus(struct psmouse *psmouse) { struct elantech_device_info info; diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index a0e53b34156c..56fae3472114 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -173,6 +173,7 @@ static const char * const smbus_pnp_ids[] = { "LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */ "LEN0073", /* X1 Carbon G5 (Elantech) */ "LEN0092", /* X1 Carbon 6 */ + "LEN0093", /* T480 */ "LEN0096", /* X280 */ "LEN0097", /* X280 -> ALPS trackpoint */ "LEN009b", /* T580 */ @@ -181,6 +182,7 @@ static const char * const smbus_pnp_ids[] = { "LEN2055", /* E580 */ "SYN3052", /* HP EliteBook 840 G4 */ "SYN3221", /* HP 15-ay000 */ + "SYN323d", /* HP Spectre X360 13-w013dx */ NULL }; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 3b73e0f17848..505c562a5daa 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -558,7 +558,7 @@ static int mousedev_open(struct inode *inode, struct file *file) goto err_free_client; file->private_data = client; - nonseekable_open(inode, file); + stream_open(inode, file); return 0; diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index e4352741c467..b695094290ab 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -1406,7 +1406,7 @@ static void __init i8042_register_ports(void) * behavior on many platforms using suspend-to-RAM (ACPI S3) * by default. */ - if (pm_suspend_via_s2idle() && i == I8042_KBD_PORT_NO) + if (pm_suspend_default_s2idle() && i == I8042_KBD_PORT_NO) device_set_wakeup_enable(&serio->dev, true); } } diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c index 04b85571f41e..aa577898e952 100644 --- a/drivers/input/tablet/kbtab.c +++ b/drivers/input/tablet/kbtab.c @@ -117,6 +117,10 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i if (intf->cur_altsetting->desc.bNumEndpoints < 1) return -ENODEV; + endpoint = &intf->cur_altsetting->endpoint[0].desc; + if (!usb_endpoint_is_int_in(endpoint)) + return -ENODEV; + kbtab = kzalloc(sizeof(struct kbtab), GFP_KERNEL); input_dev = input_allocate_device(); if (!kbtab || !input_dev) @@ -155,8 +159,6 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i input_set_abs_params(input_dev, ABS_Y, 0, 0x1750, 4, 0); input_set_abs_params(input_dev, ABS_PRESSURE, 0, 0xff, 0, 0); - endpoint = &intf->cur_altsetting->endpoint[0].desc; - usb_fill_int_urb(kbtab->irq, dev, usb_rcvintpipe(dev, endpoint->bEndpointAddress), kbtab->data, 8, diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 0dae381c6637..4a5f482cf1af 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -1511,7 +1511,8 @@ static int mxt_update_cfg(struct mxt_data *data, const struct firmware *fw) } else if (config_crc == data->config_crc) { dev_dbg(dev, "Config CRC 0x%06X: OK\n", data->config_crc); - return 0; + ret = 0; + goto release_raw; } else { dev_info(dev, "Config CRC 0x%06X: does not match file 0x%06X\n", data->config_crc, config_crc); diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c index 4e83e96bb73f..0af0fe8c40d7 100644 --- a/drivers/input/touchscreen/sun4i-ts.c +++ b/drivers/input/touchscreen/sun4i-ts.c @@ -22,7 +22,7 @@ * in the kernel). So this driver offers straight forward, reliable single * touch functionality only. * - * s.a. A20 User Manual "1.15 TP" (Documentation/arm/sunxi/README) + * s.a. A20 User Manual "1.15 TP" (Documentation/arm/sunxi.rst) * (looks like the description in the A20 User Manual v1.3 is better * than the one in the A10 User Manual v.1.5) */ diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c index 8c8ac4dff0d5..00cb1ba2d364 100644 --- a/drivers/input/touchscreen/sur40.c +++ b/drivers/input/touchscreen/sur40.c @@ -929,10 +929,6 @@ static int sur40_vidioc_querycap(struct file *file, void *priv, strlcpy(cap->driver, DRIVER_SHORT, sizeof(cap->driver)); strlcpy(cap->card, DRIVER_LONG, sizeof(cap->card)); usb_make_path(sur40->usbdev, cap->bus_info, sizeof(cap->bus_info)); - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TOUCH | - V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; - cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } @@ -1162,6 +1158,8 @@ static const struct video_device sur40_video_device = { .fops = &sur40_video_fops, .ioctl_ops = &sur40_video_ioctl_ops, .release = video_device_release_empty, + .device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TOUCH | + V4L2_CAP_READWRITE | V4L2_CAP_STREAMING, }; /* USB-specific object needed to register this driver with the USB subsystem. */ diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c index a2cec6cacf57..16d70201de4a 100644 --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c @@ -1659,6 +1659,8 @@ static int usbtouch_probe(struct usb_interface *intf, if (!usbtouch || !input_dev) goto out_free; + mutex_init(&usbtouch->pm_mutex); + type = &usbtouch_dev_info[id->driver_info]; usbtouch->type = type; if (!type->process_pkt) |