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From: Matt Ranostay <matt.ranostay@konsulko.com>
To: gupt21@gmail.com, jic23@kernel.org
Cc: linux-iio@vger.kernel.org, linux-input@vger.kernel.org,
	linux-i2c@vger.kernel.org,
	Matt Ranostay <matt.ranostay@konsulko.com>
Subject: [PATCH v3 2/5] iio: addac: stx104: fix future recursive dependencies
Date: Mon, 12 Sep 2022 10:31:59 -0700	[thread overview]
Message-ID: <20220912173202.16723-3-matt.ranostay@konsulko.com> (raw)
In-Reply-To: <20220912173202.16723-1-matt.ranostay@konsulko.com>

When using 'imply IIO' for other configurations which have 'select GPIOLIB'
the following recursive dependency detected happens for STX1040

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 STX104
drivers/iio/addac/Kconfig:20:   symbol STX104 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/addac/Kconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/addac/Kconfig b/drivers/iio/addac/Kconfig
index fcf6d2269bfc..494790816ac7 100644
--- a/drivers/iio/addac/Kconfig
+++ b/drivers/iio/addac/Kconfig
@@ -19,9 +19,8 @@ config AD74413R
 
 config STX104
 	tristate "Apex Embedded Systems STX104 driver"
-	depends on PC104 && X86
+	depends on PC104 && X86 && GPIOLIB
 	select ISA_BUS_API
-	select GPIOLIB
 	help
 	  Say yes here to build support for the Apex Embedded Systems STX104
 	  integrated analog PC/104 card.
-- 
2.37.2


  parent reply	other threads:[~2022-09-12 17:32 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-12 17:31 [PATCH v3 0/5] HID: mcp2221: iio support and device resource management Matt Ranostay
2022-09-12 17:31 ` [PATCH v3 1/5] i2c: muxes: ltc4306: fix future recursive dependencies Matt Ranostay
2022-09-12 17:31 ` Matt Ranostay [this message]
2022-09-12 17:32 ` [PATCH v3 3/5] iio: dac: " Matt Ranostay
2022-09-12 17:32 ` [PATCH v3 4/5] HID: mcp2221: switch i2c registration to devm functions Matt Ranostay
2022-09-18 15:39   ` Jonathan Cameron
2022-09-18 19:01     ` Matt Ranostay
2022-09-12 17:32 ` [PATCH v3 5/5] HID: mcp2221: add ADC/DAC support via iio subsystem Matt Ranostay
2022-09-18 15:49   ` Jonathan Cameron
2022-09-18 20:12     ` Matt Ranostay

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