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staging: iio: Remove long dead function definitions from headers

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Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jonathan Cameron 2010-09-04 17:54:46 +01:00 committed by Greg Kroah-Hartman
parent c3e5d410bb
commit 99e5dc45b8
2 changed files with 0 additions and 78 deletions
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2
drivers/staging/iio/chrdev.h
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@ -73,7 +73,6 @@ struct iio_shared_ev_pointer {
* @det_events: list of detected events
* @max_events: maximum number of events before new ones are dropped
* @current_events: number of events in detected list
* @attr: this chrdev's minor number sysfs attribute
* @owner: ensure the driver module owns the file, not iio
* @private: driver specific data
* @_name: used internally to store the sysfs name for minor id
@ -88,7 +87,6 @@ struct iio_event_interface {
struct iio_detected_event_list det_events;
int max_events;
int current_events;
struct iio_chrdev_minor_attr attr;
struct module *owner;
void *private;
char _name[35];

76
drivers/staging/iio/sysfs.h
View File

@ -29,27 +29,6 @@ struct iio_event_attr {
#define to_iio_event_attr(_dev_attr) \
container_of(_dev_attr, struct iio_event_attr, dev_attr)
/**
* struct iio_chrdev_minor_attr - simple attribute to allow reading of chrdev
* minor number
* @dev_attr: underlying device attribute
* @minor: the minor number
*/
struct iio_chrdev_minor_attr {
struct device_attribute dev_attr;
int minor;
};
void
__init_iio_chrdev_minor_attr(struct iio_chrdev_minor_attr *minor_attr,
const char *name,
struct module *owner,
int id);
#define to_iio_chrdev_minor_attr(_dev_attr) \
container_of(_dev_attr, struct iio_chrdev_minor_attr, dev_attr);
/**
* struct iio_dev_attr - iio specific device attribute
* @dev_attr: underlying device attribute
@ -89,11 +68,6 @@ struct iio_const_attr {
{ .dev_attr = __ATTR(_name, _mode, _show, _store), \
.address = _addr }
#define IIO_ATTR_2(_name, _mode, _show, _store, _addr, _val2) \
{ .dev_attr = __ATTR(_name, _mode, _show, _store), \
.address = _addr, \
.val2 = _val2 }
#define IIO_DEVICE_ATTR(_name, _mode, _show, _store, _addr) \
struct iio_dev_attr iio_dev_attr_##_name \
= IIO_ATTR(_name, _mode, _show, _store, _addr)
@ -166,40 +140,6 @@ struct iio_const_attr {
#define IIO_CONST_ATTR_SAMP_FREQ_AVAIL(_string) \
IIO_CONST_ATTR(sampling_frequency_available, _string)
/**
* IIO_DEV_ATTR_SCAN_MODE - select a scan mode
* @_mode: sysfs file mode/permissions
* @_show: output method for the attribute
* @_store: input method for the attribute
*
* This is used when only certain combinations of inputs may be read in one
* scan.
**/
#define IIO_DEV_ATTR_SCAN_MODE(_mode, _show, _store) \
IIO_DEVICE_ATTR(scan_mode, _mode, _show, _store, 0)
/**
* IIO_DEV_ATTR_AVAIL_SCAN_MODES - list available scan modes
* @_show: output method for the attribute
**/
#define IIO_DEV_ATTR_AVAIL_SCAN_MODES(_show) \
IIO_DEVICE_ATTR(available_scan_modes, S_IRUGO, _show, NULL, 0)
/**
* IIO_DEV_ATTR_SCAN - result of scan of multiple channels
* @_show: output method for the attribute
**/
#define IIO_DEV_ATTR_SCAN(_show) \
IIO_DEVICE_ATTR(scan, S_IRUGO, _show, NULL, 0);
/**
* IIO_DEV_ATTR_INPUT - direct read of a single input channel
* @_number: input channel number
* @_show: output method for the attribute
**/
#define IIO_DEV_ATTR_INPUT(_number, _show) \
IIO_DEVICE_ATTR(in##_number, S_IRUGO, _show, NULL, _number)
/**
* IIO_DEV_ATTR_SW_RING_ENABLE - enable software ring buffer
* @_show: output method for the attribute
@ -221,22 +161,6 @@ struct iio_const_attr {
#define IIO_DEV_ATTR_HW_RING_ENABLE(_show, _store) \
IIO_DEVICE_ATTR(hw_ring_enable, S_IRUGO | S_IWUSR, _show, _store, 0)
/**
* IIO_DEV_ATTR_BPSE - set number of bits per scan element
* @_mode: sysfs file mode/permissions
* @_show: output method for the attribute
* @_store: input method for the attribute
**/
#define IIO_DEV_ATTR_BPSE(_mode, _show, _store) \
IIO_DEVICE_ATTR(bpse, _mode, _show, _store, 0)
/**
* IIO_DEV_ATTR_BPSE_AVAILABLE - number of bits per scan element supported
* @_show: output method for the attribute
**/
#define IIO_DEV_ATTR_BPSE_AVAILABLE(_show) \
IIO_DEVICE_ATTR(bpse_available, S_IRUGO, _show, NULL, 0)
/**
* IIO_DEV_ATTR_TEMP - many sensors have auxiliary temperature sensors
* @_show: output method for the attribute