staging:iio: Remove used iio_work_cont definition and all references
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jonathan Cameron
Greg Kroah-Hartman
Родитель
44b759b7f0
Коммит
1980e4ac3a
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@ -105,8 +105,6 @@
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* struct adis16209_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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* @trig: data ready trigger registered with iio
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@ -117,7 +115,6 @@
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struct adis16209_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_thresh;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -127,7 +127,6 @@
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* struct adis16220_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -127,7 +127,6 @@
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* struct adis16240_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -139,7 +138,6 @@
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struct adis16240_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_thresh;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -85,7 +85,6 @@
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* struct adis16260_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -97,7 +96,6 @@
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struct adis16260_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_thresh;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -283,49 +283,6 @@ int iio_push_event(struct iio_dev *dev_info,
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int ev_code,
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s64 timestamp);
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/**
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* struct iio_work_cont - container for when singleton handler case matters
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* @ws: [DEVICE] work_struct when not only possible event
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* @ws_nocheck: [DEVICE] work_struct when only possible event
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* @address: [DEVICE] associated register address
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* @mask: [DEVICE] associated mask for identifying event source
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* @st: [DEVICE] device specific state information
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**/
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struct iio_work_cont {
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struct work_struct ws;
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struct work_struct ws_nocheck;
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int address;
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int mask;
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void *st;
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};
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#define to_iio_work_cont_check(_ws) \
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container_of(_ws, struct iio_work_cont, ws)
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#define to_iio_work_cont_no_check(_ws) \
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container_of(_ws, struct iio_work_cont, ws_nocheck)
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/**
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* iio_init_work_cont() - intiialize the elements of a work container
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* @cont: the work container
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* @_checkfunc: function called when there are multiple possible int sources
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* @_nocheckfunc: function for when there is only one int source
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* @_add: driver dependent, typically a register address
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* @_mask: driver dependent, typically a bit mask for a register
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* @_st: driver dependent, typically pointer to a device state structure
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**/
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static inline void
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iio_init_work_cont(struct iio_work_cont *cont,
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void (*_checkfunc)(struct work_struct *),
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void (*_nocheckfunc)(struct work_struct *),
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int _add, int _mask, void *_st)
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{
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INIT_WORK(&(cont)->ws, _checkfunc);
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INIT_WORK(&(cont)->ws_nocheck, _nocheckfunc);
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cont->address = _add;
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cont->mask = _mask;
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cont->st = _st;
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}
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/**
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* __iio_push_event() - tries to add an event to the list associated with a chrdev
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* @ev_int: the event interface to which we are pushing the event
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@ -94,7 +94,6 @@
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* struct adis16300_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -106,7 +105,6 @@
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struct adis16300_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_thresh;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -100,7 +100,6 @@
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* struct adis16350_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -112,7 +111,6 @@
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struct adis16350_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_data_rdy;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -126,7 +126,6 @@
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* struct adis16400_state - device instance specific data
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* @us: actual spi_device
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* @work_trigger_to_ring: bh for triggered event handling
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* @work_cont_thresh: CLEAN
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* @inter: used to check if new interrupt has been triggered
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* @last_timestamp: passing timestamp from th to bh of interrupt handler
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* @indio_dev: industrial I/O device structure
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@ -138,7 +137,6 @@
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struct adis16400_state {
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struct spi_device *us;
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struct work_struct work_trigger_to_ring;
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struct iio_work_cont work_cont_thresh;
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s64 last_timestamp;
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struct iio_dev *indio_dev;
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struct iio_trigger *trig;
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@ -648,14 +648,6 @@ static int __devinit adis16400_probe(struct spi_device *spi)
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}
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if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)) > 0) {
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#if 0 /* fixme: here we should support */
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iio_init_work_cont(&st->work_cont_thresh,
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NULL,
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adis16400_thresh_handler_bh_no_check,
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0,
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0,
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st);
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#endif
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ret = iio_register_interrupt_line(spi->irq,
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st->indio_dev,
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0,
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