From: Christophe Ricard Date: Wed, 23 Dec 2015 22:45:17 +0000 (+0100) Subject: NFC: st21nfca: Auto-select core module X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dfa4089b3a3f3ac8bea847f968c92b89fbbf107c;p=linux-beck.git NFC: st21nfca: Auto-select core module The core st21nca module is useless without the I2C access module. So hide NFC_ST21NFCA and select it automatically if either NFC_ST21NFCA_I2C is selected. This avoids presenting NFC_ST21NFCA when NFC_ST21NFCA_I2C can't be selected. Cc: Jean Delvare Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz --- diff --git a/drivers/nfc/st21nfca/Kconfig b/drivers/nfc/st21nfca/Kconfig index ee459f066ade..cc3bd5658901 100644 --- a/drivers/nfc/st21nfca/Kconfig +++ b/drivers/nfc/st21nfca/Kconfig @@ -1,20 +1,15 @@ config NFC_ST21NFCA - tristate "STMicroelectronics ST21NFCA NFC driver" - depends on NFC_HCI + tristate select CRC_CCITT - default n ---help--- STMicroelectronics ST21NFCA core driver. It implements the chipset HCI logic and hooks into the NFC kernel APIs. Physical layers will register against it. - To compile this driver as a module, choose m here. The module will - be called st21nfca. - Say N if unsure. - config NFC_ST21NFCA_I2C - tristate "NFC ST21NFCA i2c support" - depends on NFC_ST21NFCA && I2C && NFC_SHDLC + tristate "STMicroelectronics ST21NFCA NFC driver (I2C)" + depends on NFC_HCI && I2C && NFC_SHDLC + select NFC_ST21NFCA ---help--- This module adds support for the STMicroelectronics st21nfca i2c interface. Select this if your platform is using the i2c bus.