From 6c47a3e00c6e4f3cdac7566c1480de34d9e32e07 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Sun, 18 Nov 2012 15:35:32 -0800 Subject: bq2415x_charger: Fix style issues I hate doing these style fixups myself, but I also hate inconsitent code. Normally I just ask to resubmit the patch with the issues fixed, but N900 is special: I have a selfish interest in it. :) Signed-off-by: Anton Vorontsov --- include/linux/power/bq2415x_charger.h | 131 ++++++++++++++++++---------------- 1 file changed, 68 insertions(+), 63 deletions(-) (limited to 'include/linux/power') diff --git a/include/linux/power/bq2415x_charger.h b/include/linux/power/bq2415x_charger.h index fb6bf4d8aea..97a1665eaea 100644 --- a/include/linux/power/bq2415x_charger.h +++ b/include/linux/power/bq2415x_charger.h @@ -1,72 +1,77 @@ /* - bq2415x_charger.h - bq2415x charger driver - Copyright (C) 2011-2012 Pali Rohár - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -*/ + * bq2415x charger driver + * + * Copyright (C) 2011-2012 Pali Rohár + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ #ifndef BQ2415X_CHARGER_H #define BQ2415X_CHARGER_H /* - This is platform data for bq2415x chip. It contains default board voltages - and currents which can be also later configured via sysfs. If value is -1 - then default chip value (specified in datasheet) will be used. - - Value resistor_sense is needed for for configuring charge and termination - current. It it is less or equal to zero, configuring charge and termination - current will not be possible. - - Function set_mode_hook is needed for automode (setting correct current limit - when charger is connected/disconnected or setting boost mode). When is NULL, - automode function is disabled. When is not NULL, it must have this prototype: - - int (*set_mode_hook)( - void (*hook)(enum bq2415x_mode mode, void *data), - void *data) - - hook is hook function (see below) and data is pointer to driver private data - - bq2415x driver will call it as: - - platform_data->set_mode_hook(bq2415x_hook_function, bq2415x_device); - - Board/platform function set_mode_hook return non zero value when hook - function was successful registered. Platform code should call that hook - function (which get from pointer, with data) every time when charger was - connected/disconnected or require to enable boost mode. bq2415x driver then - will set correct current limit, enable/disable charger or boost mode. - - Hook function has this prototype: - - void hook(enum bq2415x_mode mode, void *data); - - mode is bq2415x mode (charger or boost) - data is pointer to driver private data (which get from set_charger_type_hook) - - When bq driver is being unloaded, it call function: - - platform_data->set_mode_hook(NULL, NULL); - - (hook function and driver private data are NULL) - - After that board/platform code must not call driver hook function! It is - possible that pointer to hook function will not be valid and calling will - cause undefined result. - -*/ + * This is platform data for bq2415x chip. It contains default board + * voltages and currents which can be also later configured via sysfs. If + * value is -1 then default chip value (specified in datasheet) will be + * used. + * + * Value resistor_sense is needed for for configuring charge and + * termination current. It it is less or equal to zero, configuring charge + * and termination current will not be possible. + * + * Function set_mode_hook is needed for automode (setting correct current + * limit when charger is connected/disconnected or setting boost mode). + * When is NULL, automode function is disabled. When is not NULL, it must + * have this prototype: + * + * int (*set_mode_hook)( + * void (*hook)(enum bq2415x_mode mode, void *data), + * void *data) + * + * hook is hook function (see below) and data is pointer to driver private + * data + * + * bq2415x driver will call it as: + * + * platform_data->set_mode_hook(bq2415x_hook_function, bq2415x_device); + * + * Board/platform function set_mode_hook return non zero value when hook + * function was successful registered. Platform code should call that hook + * function (which get from pointer, with data) every time when charger + * was connected/disconnected or require to enable boost mode. bq2415x + * driver then will set correct current limit, enable/disable charger or + * boost mode. + * + * Hook function has this prototype: + * + * void hook(enum bq2415x_mode mode, void *data); + * + * mode is bq2415x mode (charger or boost) + * data is pointer to driver private data (which get from + * set_charger_type_hook) + * + * When bq driver is being unloaded, it call function: + * + * platform_data->set_mode_hook(NULL, NULL); + * + * (hook function and driver private data are NULL) + * + * After that board/platform code must not call driver hook function! It + * is possible that pointer to hook function will not be valid and calling + * will cause undefined result. + */ /* Supported modes with maximal current limit */ enum bq2415x_mode { -- cgit v1.2.3