diff options
Diffstat (limited to 'kernel/include/linux/platform_data/max197.h')
-rw-r--r-- | kernel/include/linux/platform_data/max197.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/include/linux/platform_data/max197.h b/kernel/include/linux/platform_data/max197.h new file mode 100644 index 000000000..8da8f94ee --- /dev/null +++ b/kernel/include/linux/platform_data/max197.h @@ -0,0 +1,26 @@ +/* + * Maxim MAX197 A/D Converter Driver + * + * Copyright (c) 2012 Savoir-faire Linux Inc. + * Vivien Didelot <vivien.didelot@savoirfairelinux.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * For further information, see the Documentation/hwmon/max197 file. + */ + +#ifndef _PDATA_MAX197_H +#define _PDATA_MAX197_H + +/** + * struct max197_platform_data - MAX197 connectivity info + * @convert: Function used to start a conversion with control byte ctrl. + * It must return the raw data, or a negative error code. + */ +struct max197_platform_data { + int (*convert)(u8 ctrl); +}; + +#endif /* _PDATA_MAX197_H */ |