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2022-12-02Input: ibm-panel - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: drv2667 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: drv2665 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: drv260x - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: da7280 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: cma3000_d0x_i2c - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: bma150 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: atmel_captouch - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: apanel - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: adxl34x-i2c - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: ad714x-i2c - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: tm2-touchkey - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: tca8418_keypad - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: tca6416-keypad - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: qt2160 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: qt1070 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: mpr121_touchkey - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: mcs_touchkey - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: max7359_keypad - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: lm8333 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: lm8323 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: dlink-dir685-touchkeys - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: cap11xx - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: adp5589-keys - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: adp5588-keys - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Acked-by: Michael Hennerich <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Input: as5011 - Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-12-02Merge branch 'i2c/client_device_id_helper-immutable' of ↵Dmitry Torokhov1-0/+14
https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next Bring in i2c_client_get_device_id() helper in order to apply patches converting I2C input devices to probe_new().
2022-11-30Input: msg2638 - only read linux,keycodes array if necessaryVincent Knecht1-7/+9
The linux,keycodes property is optional. Fix the driver not probing when it's not specified. Fixes: c18ef50346f2 ("Input: msg2638 - add support for msg2138 key events") Signed-off-by: Vincent Knecht <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-30Input: wistron_btns - disable on UMLRandy Dunlap1-1/+1
The wistron_btns driver calls rtc_cmos_read(), which isn't available with UML builds, so disable this driver on UML. Prevents this build error: ld: drivers/input/misc/wistron_btns.o: in function `poll_bios': wistron_btns.c:(.text+0x4be): undefined reference to `rtc_cmos_read' Fixes: 0bbadafdc49d ("um: allow disabling NO_IOMEM") # v5.14+ Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-29Input: elants_i2c - delete some dead codeDan Carpenter1-2/+0
We shuffled the error handling around so this condition is dead code now. The "error" variable is always zero. Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Reviewed-by: Mattijs Korpershoek <[email protected]> Link: https://lore.kernel.org/r/Y33BD9xkRC9euIdO@kili Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22HID: add mapping for camera access keysEray Orçunus2-0/+6
HUTRR72 added 3 new usage codes for keys that are supposed to enable, disable and toggle camera access. These are useful, considering many laptops today have key(s) for toggling access to camera. This patch adds new key definitions for KEY_CAMERA_ACCESS_ENABLE, KEY_CAMERA_ACCESS_DISABLE and KEY_CAMERA_ACCESS_TOGGLE. Additionally hid-debug is adjusted to recognize this new usage codes as well. Signed-off-by: Eray Orçunus <[email protected]> Acked-by: Jiri Kosina <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: stmpe-ts - drop obsolete dependency on COMPILE_TESTJean Delvare1-1/+1
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. Signed-off-by: Jean Delvare <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: raydium_ts_i2c - don't set wake_capable and wake_irqRaul E Rangel1-9/+0
The i2c-core will now handle setting the wake_irq and wake capability for DT and ACPI systems. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.13.Ia0b24ab02c22125c5fd686cc25872bd26c27ac23@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: elants_i2c - don't set wake_capable and wake_irqRaul E Rangel1-16/+0
The i2c-core will now handle setting the wake_irq and wake capability for DT and ACPI systems. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.12.I031ffbe411e1bae20bf16a1876da5baf444c7928@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: elan_i2c - don't set wake_capable and wake_irqRaul E Rangel1-16/+0
The i2c-core will now handle setting the wake_irq and wake capability for DT and ACPI systems. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.11.I7309b8f322082437b93581c6e2953886eeb998d7@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22HID: i2c-hid: Don't set wake_capable and wake_irqRaul E Rangel1-9/+0
The i2c-core will now handle setting the wake_irq for DT and ACPI systems. Signed-off-by: Raul E Rangel <[email protected]> Acked-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.10.Id22d056440953134d8e8fe2c2aff79c79bc78424@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22HID: i2c-hid: acpi: Stop setting wakeup_capableRaul E Rangel1-5/+0
This is now handled by the i2c-core driver. Signed-off-by: Raul E Rangel <[email protected]> Acked-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.9.I2efb7f551e0aa2dc4c53b5fd5bbea91a1cdd9b32@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: raydium_ts_i2c - use PM subsystem to manage wake irqRaul E Rangel1-6/+10
The raydium I2C touchscreen driver is currently manually managing the wake IRQ. This change removes the explicit enable_irq_wake / disable_irq_wake and instead relies on the PM subsystem. This is done by calling dev_pm_set_wake_irq. i2c_device_probe already calls dev_pm_set_wake_irq when using device tree, and i2c_device_remove also already calls dev_pm_clear_wake_irq. There could be some device tree systems that have incorrectly declared `wake` capabilities, so this change will set the wake irq if one is missing. This matches the previous behavior. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.4.I06b417b274bbecb31775a73993a7a3c1bc80de7b@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: elants_i2c - use PM subsystem to manage wake irqRaul E Rangel1-4/+11
The Elan I2C touchscreen driver is currently manually managing the wake IRQ. This change removes the explicit enable_irq_wake/disable_irq_wake and instead relies on the PM subsystem. This is done by calling dev_pm_set_wake_irq. i2c_device_probe already calls dev_pm_set_wake_irq when using device tree, and i2c_device_remove also already calls dev_pm_clear_wake_irq. There could be some device tree systems that have incorrectly declared `wake` capabilities, so this change will set the wake irq if one is missing. This matches the previous behavior. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.3.I5862429ee3e4de0f9ad5ba01ce07ad99eec10cf0@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22Input: elan_i2c - use PM subsystem to manage wake irqRaul E Rangel1-7/+10
The Elan I2C touchpad driver is currently manually managing the wake IRQ. This change removes the explicit enable_irq_wake/disable_irq_wake and instead relies on the PM subsystem. This is done by calling dev_pm_set_wake_irq. i2c_device_probe already calls dev_pm_set_wake_irq when using device tree, and i2c_device_remove also already calls dev_pm_clear_wake_irq. There could be some device tree systems that have incorrectly declared `wake` capabilities, so this change will set the wake irq if one is missing. This matches the previous behavior. I tested this on an ACPI system where the touchpad doesn't have _PRW defined. I verified I can still wake the system and that the wake source was the touchpad IRQ GPIO. Signed-off-by: Raul E Rangel <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.2.Id022caf53d01112188308520915798f08a33cd3e@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-22HID: i2c-hid: Use PM subsystem to manage wake irqRaul E Rangel1-21/+12
The I2C hid driver is currently manually managing the wake IRQ. This change removes the explicit enable_irq_wake/disable_irq_wake and instead relies on the PM subsystem. This is done by calling dev_pm_set_wake_irq. i2c_device_probe already calls dev_pm_set_wake_irq when using device tree, and i2c_device_remove also already calls dev_pm_clear_wake_irq. There could be some device tree systems that have incorrectly declared `wake` capabilities, so this change will set the wake irq if one is missing. This matches the previous behavior. I tested this on an ACPI system that has a HID touchscreen and verified the IRQ was armed for wake on suspend. Signed-off-by: Raul E Rangel <[email protected]> Acked-by: Benjamin Tissoires <[email protected]> Link: https://lore.kernel.org/r/20220929093200.v6.1.Id4b4bdfe06e2caf2d5a3c9dd4a9b1080c38b539c@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-17Input: max8997 - convert to modern way to get a reference to a PWMUwe Kleine-König1-4/+3
pwm_request() isn't recommended to be used any more because it relies on global IDs for the PWM which comes with different difficulties. The new way to do things is to find the right PWM using a reference from the platform device. (This can be created either using a device-tree or a platform lookup table, see e.g. commit 5a4412d4a82f ("ARM: pxa: tavorevb: Use PWM lookup table") how to do this.) There are no in-tree users, so there are no other code locations that need adaption. Signed-off-by: Uwe Kleine-König <[email protected]> Acked-by: Lee Jones <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-17Input: elants_i2c - properly handle the reset GPIO when power is offDouglas Anderson1-6/+3
As can be seen in elants_i2c_power_off(), we want the reset GPIO asserted when power is off. The reset GPIO is active low so we need the reset line logic low when power is off to avoid leakage. We have a problem, though, at probe time. At probe time we haven't powered the regulators on yet but we have: devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_LOW); While that _looks_ right, it turns out that it's not. The GPIOD_OUT_LOW doesn't mean to init the GPIO to low. It means init the GPIO to "not asserted". Since this is an active low GPIO that inits it to be high. Let's fix this to properly init the GPIO. Now after both probe and power off the state of the GPIO is consistent (it's "asserted" or level low). Once we fix this, we can see that at power on time we no longer to assert the reset GPIO as the first thing. The reset GPIO is _always_ asserted before powering on. Let's fix powering on to account for this. Fixes: afe10358e47a ("Input: elants_i2c - wire up regulator support") Signed-off-by: Douglas Anderson <[email protected]> Link: https://lore.kernel.org/r/20221117123805.1.I9959ac561dd6e1e8e1ce7085e4de6167b27c574f@changeid Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-17Input: hynitron_cstxxx - initialize tmp to 0 to fix uninitialized variable issueChris Morgan1-1/+1
In the very unlikely event the cst3xx_i2c_write() fails inside of the cst3xx_bootloader_enter() function 5 times in a row, the uninitalized value of tmp will get compared to CST3XX_BOOTLDR_CHK_VAL. Initialize the value of tmp to 0 so that in this unlikely event we are comparing 0 instead of an uninitalized variable. Fixes: 66603243f528 ("Input: add driver for Hynitron cstxxx touchscreens") Signed-off-by: Chris Morgan <[email protected]> Reported-by: Dan Carpenter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-16Input: msg2638 - add support for msg2138 key eventsVincent Knecht1-4/+58
Some devices with msg2138 have back/menu/home keys. Add support for them. Signed-off-by: Vincent Knecht <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-14Input: msg2638 - add support for msg2138Vincent Knecht1-0/+93
msg2138 only supports 2 fingers presses, and needs different processing since second finger press is encoded as a delta position wrt. first one and the packet/touch_event structs are not the same as msg2638. Add support for it by implementing distinct structs and irq handler. Signed-off-by: Vincent Knecht <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-14Input: msg2638 - set max finger number and irqhandler from driver dataVincent Knecht1-10/+30
This will allow us to add other MStar touchscreen variants' support. No functional change. Signed-off-by: Vincent Knecht <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-14i2c: core: Introduce i2c_client_get_device_id helper functionAngel Iglesias1-0/+14
Introduces new helper function to aid in .probe_new() refactors. In order to use existing i2c_get_device_id() on the probe callback, the device match table needs to be accessible in that function, which would require bigger refactors in some drivers using the deprecated .probe callback. This issue was discussed in more detail in the IIO mailing list. Link: https://lore.kernel.org/all/[email protected]/ Suggested-by: Nuno Sá <[email protected]> Suggested-by: Andy Shevchenko <[email protected]> Suggested-by: Jonathan Cameron <[email protected]> Signed-off-by: Angel Iglesias <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2022-11-07Input: Use kstrtobool() instead of strtobool()Christophe JAILLET1-1/+2
strtobool() is the same as kstrtobool(). However, the latter is more used within the kernel. In order to remove strtobool() and slightly simplify kstrtox.h, switch to the other function name. While at it, include the corresponding header file (<linux/kstrtox.h>) Signed-off-by: Christophe JAILLET <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Link: https://lore.kernel.org/r/4311e9cb62687449f4175e2b062abcd77aada059.1667336095.git.christophe.jaillet@wanadoo.fr Signed-off-by: Dmitry Torokhov <[email protected]>
2022-11-07Input: joystick - fix Kconfig warning for JOYSTICK_ADCRandy Dunlap1-0/+1
Fix a Kconfig warning for JOYSTICK_ADC by also selecting IIO_BUFFER. WARNING: unmet direct dependencies detected for IIO_BUFFER_CB Depends on [n]: IIO [=y] && IIO_BUFFER [=n] Selected by [y]: - JOYSTICK_ADC [=y] && INPUT [=y] && INPUT_JOYSTICK [=y] && IIO [=y] Fixes: 2c2b364fddd5 ("Input: joystick - add ADC attached joystick driver.") Reported-by: kernel test robot <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Torokhov <[email protected]>