From 99e5dc45b854b4b661044e807905152911ed3fdb Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Sat, 4 Sep 2010 17:54:46 +0100 Subject: [PATCH] staging: iio: Remove long dead function definitions from headers Signed-off-by: Jonathan Cameron Acked-by: Manuel Stahl Signed-off-by: Greg Kroah-Hartman --- drivers/staging/iio/chrdev.h | 2 - drivers/staging/iio/sysfs.h | 76 ------------------------------------ 2 files changed, 78 deletions(-) diff --git a/drivers/staging/iio/chrdev.h b/drivers/staging/iio/chrdev.h index fd23bd1ea7b6..98d1a2c12df2 100644 --- a/drivers/staging/iio/chrdev.h +++ b/drivers/staging/iio/chrdev.h @@ -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]; diff --git a/drivers/staging/iio/sysfs.h b/drivers/staging/iio/sysfs.h index a4d4bb6725ca..96cc3a7a42ee 100644 --- a/drivers/staging/iio/sysfs.h +++ b/drivers/staging/iio/sysfs.h @@ -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 -- 2.20.1