svn commit: r358341 - head/sys/kern
Warner Losh
imp at FreeBSD.org
Wed Feb 26 16:22:30 UTC 2020
Author: imp
Date: Wed Feb 26 16:22:28 2020
New Revision: 358341
URL: https://svnweb.freebsd.org/changeset/base/358341
Log:
Remove trailing white space.
Modified:
head/sys/kern/bus_if.m
Modified: head/sys/kern/bus_if.m
==============================================================================
--- head/sys/kern/bus_if.m Wed Feb 26 16:04:24 2020 (r358340)
+++ head/sys/kern/bus_if.m Wed Feb 26 16:22:28 2020 (r358341)
@@ -96,7 +96,7 @@ CODE {
* This is called from system code which prints out a description of a
* device. It should describe the attachment that the child has with
* the parent. For instance the TurboLaser bus prints which node the
- * device is attached to. See bus_generic_print_child() for more
+ * device is attached to. See bus_generic_print_child() for more
* information.
*
* @param _dev the device whose child is being printed
@@ -117,7 +117,7 @@ METHOD int print_child {
*
* @param _dev the device whose child was being probed
* @param _child the child device which failed to probe
- */
+ */
METHOD void probe_nomatch {
device_t _dev;
device_t _child;
@@ -138,17 +138,17 @@ METHOD void probe_nomatch {
*
* This method copies the value of an instance variable to the
* location specified by @p *_result.
- *
+ *
* @param _dev the device whose child was being examined
* @param _child the child device whose instance variable is
* being read
* @param _index the instance variable to read
* @param _result a location to receive the instance variable
* value
- *
+ *
* @retval 0 success
* @retval ENOENT no such instance variable is supported by @p
- * _dev
+ * _dev
*/
METHOD int read_ivar {
device_t _dev;
@@ -159,18 +159,18 @@ METHOD int read_ivar {
/**
* @brief Write the value of a bus-specific attribute of a device
- *
+ *
* This method sets the value of an instance variable to @p _value.
- *
+ *
* @param _dev the device whose child was being updated
* @param _child the child device whose instance variable is
* being written
* @param _index the instance variable to write
* @param _value the value to write to that instance variable
- *
+ *
* @retval 0 success
* @retval ENOENT no such instance variable is supported by @p
- * _dev
+ * _dev
* @retval EINVAL the instance variable was recognised but
* contains a read-only value
*/
@@ -186,7 +186,7 @@ METHOD int write_ivar {
*
* Called at the beginning of device_delete_child() to allow the parent
* to teardown any bus-specific state for the child.
- *
+ *
* @param _dev the device whose child is being deleted
* @param _child the child device which is being deleted
*/
@@ -200,7 +200,7 @@ METHOD void child_deleted {
*
* Called after the child's DEVICE_DETACH() method to allow the parent
* to reclaim any resources allocated on behalf of the child.
- *
+ *
* @param _dev the device whose child changed state
* @param _child the child device which changed state
*/
@@ -211,11 +211,11 @@ METHOD void child_detached {
/**
* @brief Notify a bus that a new driver was added
- *
+ *
* Called when a new driver is added to the devclass which owns this
* bus. The generic implementation of this method attempts to probe and
* attach any un-matched children of the bus.
- *
+ *
* @param _dev the device whose devclass had a new driver
* added to it
* @param _driver the new driver which was added
@@ -234,7 +234,7 @@ METHOD void driver_added {
* existing child with the same order. Implementations of bus_add_child
* call device_add_child_ordered to add the child and often add
* a suitable ivar to the device specific to that bus.
- *
+ *
* @param _dev the bus device which will be the parent of the
* new child device
* @param _order a value which is used to partially sort the
@@ -290,7 +290,7 @@ METHOD int rescan {
* @param _flags any extra flags to control the resource
* allocation - see @c RF_XXX flags in
* <sys/rman.h> for details
- *
+ *
* @returns the resource which was allocated or @c NULL if no
* resource could be allocated
*/
@@ -378,7 +378,7 @@ METHOD int unmap_resource {
* @brief Deactivate a resource
*
* Deactivate a resource previously allocated with
- * BUS_ALLOC_RESOURCE().
+ * BUS_ALLOC_RESOURCE().
*
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
@@ -465,7 +465,7 @@ METHOD int release_resource {
* argument. The value returned in @p *_cookiep is used to cancel the
* interrupt handler - the caller should save this value to use in a
* future call to BUS_TEARDOWN_INTR().
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
* @param _irq the resource representing the interrupt
@@ -496,7 +496,7 @@ METHOD int setup_intr {
* This method is used to disassociate an interrupt handler function
* with an irq resource. The value of @p _cookie must be the value
* returned from a previous call to BUS_SETUP_INTR().
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
* @param _irq the resource representing the interrupt
@@ -518,7 +518,7 @@ METHOD int teardown_intr {
* for the, typically shared, interrupt.
* The value of @p _irq must be the interrupt resource passed
* to a previous call to BUS_SETUP_INTR().
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
* @param _irq the resource representing the interrupt
@@ -537,7 +537,7 @@ METHOD int suspend_intr {
* again.
* The value of @p _irq must be the interrupt resource passed
* to a previous call to BUS_SETUP_INTR().
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
* @param _irq the resource representing the interrupt
@@ -557,7 +557,7 @@ METHOD int resume_intr {
* allocate. The resource defined by @p _type and @p _rid is defined
* to start at @p _start and to include @p _count indices in its
* range.
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which owns the resource
* @param _type the type of resource
@@ -579,7 +579,7 @@ METHOD int set_resource {
*
* This method allows a driver to examine the range used for a given
* resource without actually allocating it.
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which owns the resource
* @param _type the type of resource
@@ -600,10 +600,10 @@ METHOD int get_resource {
/**
* @brief Delete a resource.
- *
+ *
* Use this to delete a resource (possibly one previously added with
* BUS_SET_RESOURCE()).
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which owns the resource
* @param _type the type of resource
@@ -622,7 +622,7 @@ METHOD void delete_resource {
* Used by drivers which use bus_generic_rl_alloc_resource() etc. to
* implement their resource handling. It should return the resource
* list of the given child device.
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which owns the resource list
*/
@@ -642,7 +642,7 @@ METHOD struct resource_list * get_resource_list {
* determining if it is there. Buses are to try to avoid returning
* errors, but newcard will return an error if the device fails to
* implement this method.
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which is being examined
*/
@@ -663,7 +663,7 @@ METHOD int child_present {
* non-whitespace characters. Values containing whitespace can be
* quoted with double quotes ('"'). Double quotes and backslashes in
* quoted values can be escaped with backslashes ('\').
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which is being examined
* @param _buf the address of a buffer to receive the pnp
@@ -706,7 +706,7 @@ METHOD int child_location_str {
/**
* @brief Allow drivers to request that an interrupt be bound to a specific
* CPU.
- *
+ *
* @param _dev the parent device of @p _child
* @param _child the device which allocated the resource
* @param _irq the resource representing the interrupt
@@ -722,7 +722,7 @@ METHOD int bind_intr {
/**
* @brief Allow (bus) drivers to specify the trigger mode and polarity
* of the specified interrupt.
- *
+ *
* @param _dev the bus device
* @param _irq the interrupt number to modify
* @param _trig the trigger mode required
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