diff mbox series

[v3,3/5] iio: dac: fix future recursive dependencies

Message ID 20220912173202.16723-4-matt.ranostay@konsulko.com
State Superseded
Headers show
Series HID: mcp2221: iio support and device resource management | expand

Commit Message

Matt Ranostay Sept. 12, 2022, 5:32 p.m. UTC 
When using 'imply IIO' for other configurations which have 'select GPIOLIB'
the following recursive dependency detected happens for AD5592R and AD5593R.

Switch from 'select GPIOLIB' to 'depends on GPIOLIB' to avoid this per
recommendation in kconfig-language.rst

drivers/gpio/Kconfig:14:error: recursive dependency detected!
drivers/gpio/Kconfig:14:        symbol GPIOLIB is selected by AD5592R
drivers/iio/dac/Kconfig:93:     symbol AD5592R depends on IIO
drivers/iio/Kconfig:6:  symbol IIO is implied by HID_MCP2221
drivers/hid/Kconfig:1227:       symbol HID_MCP2221 depends on GPIOLIB

Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
---
 drivers/iio/dac/Kconfig | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index 80521bd28d0f..b93003e80b70 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -92,8 +92,7 @@  config AD5592R_BASE
 
 config AD5592R
 	tristate "Analog Devices AD5592R ADC/DAC driver"
-	depends on SPI_MASTER
-	select GPIOLIB
+	depends on SPI_MASTER && GPIOLIB
 	select AD5592R_BASE
 	help
 	  Say yes here to build support for Analog Devices AD5592R
@@ -104,8 +103,7 @@  config AD5592R
 
 config AD5593R
 	tristate "Analog Devices AD5593R ADC/DAC driver"
-	depends on I2C
-	select GPIOLIB
+	depends on I2C && GPIOLIB
 	select AD5592R_BASE
 	help
 	  Say yes here to build support for Analog Devices AD5593R