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Commit 9ba04ebf authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz
Browse files

NFC: st-nci: Auto-select core module 



The core st-nci module is useless without either the I2C or the
SPI access module. So hide NFC_ST_NCI and select it automatically
if either NFC_ST_NCI_I2C or NFC_ST_NCI_SPI is selected.

This avoids presenting NFC_ST_NCI when neither NFC_ST_NCI_I2C nor
NFC_ST_NCI_SPI can be selected.

Cc: Jean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 2a84193f

drivers/nfc/st-nci/Kconfig

+7 −11
Original line number Original line Diff line number Diff line 
config NFC_ST_NCI

config NFC_ST_NCI

	tristate "STMicroelectronics ST NCI NFC driver"

	tristate

	depends on NFC_NCI

	default n

	---help---

	---help---

	  STMicroelectronics NFC NCI chips core driver. It implements the chipset

	  STMicroelectronics NFC NCI chips core driver. It implements the chipset

	  NCI logic and hooks into the NFC kernel APIs. Physical layers will

	  NCI logic and hooks into the NFC kernel APIs. Physical layers will

	  register against it.

	  register against it.





	  To compile this driver as a module, choose m here. The module will

	  be called st-nci.

	  Say N if unsure.



config NFC_ST_NCI_I2C

config NFC_ST_NCI_I2C

	tristate "NFC ST NCI i2c support"

	tristate "STMicroelectronics ST NCI NFC driver (I2C)"

	depends on NFC_ST_NCI && I2C

	depends on NFC_NCI && I2C

	select NFC_ST_NCI

	---help---

	---help---

	  This module adds support for an I2C interface to the

	  This module adds support for an I2C interface to the

	  STMicroelectronics NFC NCI chips familly.

	  STMicroelectronics NFC NCI chips familly.
@@ -23,8 +18,9 @@ config NFC_ST_NCI_I2C 
	  Say N if unsure.

	  Say N if unsure.





config NFC_ST_NCI_SPI

config NFC_ST_NCI_SPI

	tristate "NFC ST NCI spi support"

	tristate "STMicroelectronics ST NCI NFC driver (SPI)"

	depends on NFC_ST_NCI && SPI

	depends on NFC_NCI && SPI

	select NFC_ST_NCI

	---help---

	---help---

	  This module adds support for an SPI interface to the

	  This module adds support for an SPI interface to the

	  STMicroelectronics NFC NCI chips familly.

	  STMicroelectronics NFC NCI chips familly.