diff options
Diffstat (limited to 'drivers/staging/cx25821/cx25821-biffuncs.h')
-rw-r--r-- | drivers/staging/cx25821/cx25821-biffuncs.h | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/drivers/staging/cx25821/cx25821-biffuncs.h b/drivers/staging/cx25821/cx25821-biffuncs.h index a5c0535..9326a7c 100644 --- a/drivers/staging/cx25821/cx25821-biffuncs.h +++ b/drivers/staging/cx25821/cx25821-biffuncs.h @@ -1,45 +1,45 @@ -/*
- * Driver for the Conexant CX25821 PCIe bridge
- *
- * Copyright (C) 2009 Conexant Systems Inc.
- * Authors <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _BITFUNCS_H
-#define _BITFUNCS_H
-
-#define SetBit(Bit) (1 << Bit)
-
-inline u8 getBit(u32 sample, u8 index)
-{
- return (u8) ((sample >> index) & 1);
-}
-
-inline u32 clearBitAtPos(u32 value, u8 bit)
-{
- return value & ~(1 << bit);
-}
-
-inline u32 setBitAtPos(u32 sample, u8 bit)
-{
- sample |= (1 << bit);
- return sample;
-
-}
-
+/* + * Driver for the Conexant CX25821 PCIe bridge + * + * Copyright (C) 2009 Conexant Systems Inc. + * Authors <shu.lin@conexant.com>, <hiep.huynh@conexant.com> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _BITFUNCS_H +#define _BITFUNCS_H + +#define SetBit(Bit) (1 << Bit) + +inline u8 getBit(u32 sample, u8 index) +{ + return (u8) ((sample >> index) & 1); +} + +inline u32 clearBitAtPos(u32 value, u8 bit) +{ + return value & ~(1 << bit); +} + +inline u32 setBitAtPos(u32 sample, u8 bit) +{ + sample |= (1 << bit); + return sample; + +} + #endif |