/***************************************************************************** AudioScience HPI driver Copyright (C) 1997-2011 AudioScience Inc. This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation; 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Debug macros. *****************************************************************************/ #ifndef _HPIDEBUG_H #define _HPIDEBUG_H #include "hpi_internal.h" /* Define debugging levels. */ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */ HPI_DEBUG_LEVEL_WARNING = 1, HPI_DEBUG_LEVEL_NOTICE = 2, HPI_DEBUG_LEVEL_INFO = 3, HPI_DEBUG_LEVEL_DEBUG = 4, HPI_DEBUG_LEVEL_VERBOSE = 5 /* same printk level as DEBUG */ }; #define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE /* an OS can define an extra flag string that is appended to the start of each message, eg see linux kernel hpios.h */ #ifdef SOURCEFILE_NAME #define FILE_LINE SOURCEFILE_NAME ":" __stringify(__LINE__) " " #else #define FILE_LINE __FILE__ ":" __stringify(__LINE__) " " #endif #define HPI_DEBUG_ASSERT(expression) \ do { \ if (!(expression)) { \ printk(KERN_ERR FILE_LINE \ "ASSERT " __stringify(expression)); \ } \ } while (0) #define HPI_DEBUG_LOG(level, ...) \ do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ printk(HPI_DEBUG_FLAG_##level \ FILE_LINE __VA_ARGS__); \ } \ } while (0) void hpi_debug_init(void); int hpi_debug_level_set(int level); int hpi_debug_level_get(void); /* needed by Linux driver for dynamic debug level changes */ extern int hpi_debug_level; void hpi_debug_message(struct hpi_message *phm, char *sz_fileline); void hpi_debug_data(u16 *pdata, u32 len); #define HPI_DEBUG_DATA(pdata, len) \ do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ hpi_debug_data(pdata, len); \ } while (0) #define HPI_DEBUG_MESSAGE(level, phm) \ do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ hpi_debug_message(phm, HPI_DEBUG_FLAG_##level \ FILE_LINE __stringify(level)); \ } \ } while (0) #define HPI_DEBUG_RESPONSE(phr) \ do { \ if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && \ (phr->error)) ||\ (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \ printk(KERN_DEBUG "HPI_RES%d,%d,%d\n", \ phr->version, phr->error, phr->specific_error); \ } while (0) #ifndef compile_time_assert #define compile_time_assert(cond, msg) \ typedef char msg[(cond) ? 1 : -1] #endif #endif /* _HPIDEBUG_H_ */ a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&id=f43128c75202f29ee71aa83e6c320a911137c189'>drivers/usb/host/oxu210hp.h
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authorRicardo Ribalda <ricardo.ribalda@gmail.com>2017-01-27 15:59:30 +0100
committerWolfram Sang <wsa@the-dreams.de>2017-02-09 17:10:38 +0100
commitf43128c75202f29ee71aa83e6c320a911137c189 (patch)
tree85280695db72c8ae27f6c0c312a8573a4d756c80 /drivers/usb/host/oxu210hp.h
parentd5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c (diff)
i2c: piix4: Fix request_region size
Since '701dc207bf55 ("i2c: piix4: Avoid race conditions with IMC")' we are using the SMBSLVCNT register at offset 0x8. We need to request it. Fixes: 701dc207bf55 ("i2c: piix4: Avoid race conditions with IMC") Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/usb/host/oxu210hp.h')