Changes in Kconfig

a7f7f624 - treewide: replace '---help---' in Kconfig files with 'help'

Sat, 13 Jun 2020 16:50:22 +0000

treewide: replace '---help---' in Kconfig files with 'help'Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over'---help---'"), the number of '---help---' has been graduallydecreasing, but there are still more than 2400 instances.This commit finishes the conversion. While I touched the lines,I also fixed the indentation.There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---'In order to convert all of them to 1 tab + 'help', I ran thefollowing commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'Signed-off-by: Masahiro Yamada List of files: /linux-6.15/drivers/nfc/st21nfca/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/nfc/st21nfca/Kconfig

dfa4089b - NFC: st21nfca: Auto-select core module

Wed, 23 Dec 2015 22:45:17 +0000

NFC: st21nfca: Auto-select core moduleThe core st21nca module is useless without the I2C access module.So hide NFC_ST21NFCA and select it automatically if eitherNFC_ST21NFCA_I2C is selected.This avoids presenting NFC_ST21NFCA when NFC_ST21NFCA_I2C can't beselected.Cc: Jean Delvare Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz List of files: /linux-6.15/drivers/nfc/st21nfca/Kconfig

68957303 - NFC: ST21NFCA: Add driver for STMicroelectronics ST21NFCA NFC Chip

Tue, 25 Mar 2014 05:51:47 +0000

NFC: ST21NFCA: Add driver for STMicroelectronics ST21NFCA NFC ChipAdd driver for STMicroelectronics ST21NFCA NFC controller.ST21NFCA is using HCI protocol, shdlc as LLC layer & I2C ascommunication protocol.Adding support for Reader/Writer mode with Tag type 1/2/3/4 A & B.It is using proprietary gate 15 for ISO14443-3 such as type 1 &type 2 tags. It is using proprietary gate 14 for type F tags.ST21NFCA_DEVICE_MGNT_GATE gives access to proprietary CLF configuration.Standard gate for ISO14443-4 A (13) & B (11) are also used.ST21NFCA specific mecanism:One particular point to notice for the data handling is that framedoes not contain any length value. Therefore the i2c part of this driveris managing the reception with a read length sequence until the end offrame (0x7e) is reached.In order to avoid conflict between sof & eof a mecanismcalled byte stuffing concist of an escape byte (0x7d) insertion beforespecial byte (0x7e, 0x7d). The special byte is then xored with 0x20.In this driver, When data are available in the CLF, the interruptgpio is driven to active state and triggered an interrupt.Once the i2c_master_recv start, the interrupt gpio is driven to idlestate until its complete. If the frame is incomplete or data are stillavailable, interrupts will be triggered again.Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz List of files: /linux-6.15/drivers/nfc/st21nfca/Kconfig