History

pm_qos: spelling fixes

A documentation cleanup patch. With a minor tweak to clarify units for kbs. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: mark gross <mgross@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Richard Hughes committed 18 years ago

Commit bf1db691 parent 7c443193 files · +15 −10Browse files

Unified · Split

3 files
  1. Documentation/power/pm_qos_interface.txt +6 −1
  2. include/linux/pm_qos_params.h +1 −1
  3. kernel/pm_qos_params.c +8 −8
Documentation/power/pm_qos_interface.txt+6−1
@@ -1,4 +1,4 @@
1−PM quality of Service interface.
1+PM Quality Of Service Interface.
22
33 This interface provides a kernel and user mode interface for registering
44 performance expectations by drivers, subsystems and user space applications on
@@ -7,6 +7,11 @@ one of the parameters. · 2 unmodified lines
77 Currently we have {cpu_dma_latency, network_latency, network_throughput} as the
88 initial set of pm_qos parameters.
99
10+Each parameters have defined units:
11+ * latency: usec
12+ * timeout: usec
13+ * throughput: kbs (kilo bit / sec)
14+
1015 The infrastructure exposes multiple misc device nodes one per implemented
1116 parameter. The set of parameters implement is defined by pm_qos_power_init()
1217 and pm_qos_params.h. This is done because having the available parameters
include/linux/pm_qos_params.h+1−1
@@ -1,6 +1,6 @@
11 /* interface for the pm_qos_power infrastructure of the linux kernel.
22 *
3− * Mark Gross
3+ * Mark Gross <mgross@linux.intel.com>
44 */
55 #include <linux/list.h>
66 #include <linux/notifier.h>
kernel/pm_qos_params.c+8−8
@@ -24,7 +24,7 @@ · 23 unmodified lines
2424 * requirement that the application has is cleaned up when closes the file
2525 * pointer or exits the pm_qos_object will get an opportunity to clean up.
2626 *
27− * mark gross mgross@linux.intel.com
27+ * Mark Gross <mgross@linux.intel.com>
2828 */
2929
3030 #include <linux/pm_qos_params.h>
@@ -211,8 +211,8 @@ EXPORT_SYMBOL_GPL(pm_qos_requirement); · 180 unmodified lines
211211 * @value: defines the qos request
212212 *
213213 * This function inserts a new entry in the pm_qos_class list of requested qos
214− * performance charactoistics. It recomputes the agregate QoS expectations for
215− * the pm_qos_class of parrameters.
214+ * performance characteristics. It recomputes the aggregate QoS expectations
215+ * for the pm_qos_class of parameters.
216216 */
217217 int pm_qos_add_requirement(int pm_qos_class, char *name, s32 value)
218218 {
@@ -250,10 +250,10 @@ EXPORT_SYMBOL_GPL(pm_qos_add_requirement); · 31 unmodified lines
250250 * @name: identifies the request
251251 * @value: defines the qos request
252252 *
253− * Updates an existing qos requierement for the pm_qos_class of parameters along
253+ * Updates an existing qos requirement for the pm_qos_class of parameters along
254254 * with updating the target pm_qos_class value.
255255 *
256− * If the named request isn't in the lest then no change is made.
256+ * If the named request isn't in the list then no change is made.
257257 */
258258 int pm_qos_update_requirement(int pm_qos_class, char *name, s32 new_value)
259259 {
@@ -287,7 +287,7 @@ EXPORT_SYMBOL_GPL(pm_qos_update_requirement); · 27 unmodified lines
287287 * @pm_qos_class: identifies which list of qos request to us
288288 * @name: identifies the request
289289 *
290− * Will remove named qos request from pm_qos_class list of parrameters and
290+ * Will remove named qos request from pm_qos_class list of parameters and
291291 * recompute the current target value for the pm_qos_class.
292292 */
293293 void pm_qos_remove_requirement(int pm_qos_class, char *name)
@@ -319,7 +319,7 @@ EXPORT_SYMBOL_GPL(pm_qos_remove_requirement); · 25 unmodified lines
319319 * @notifier: notifier block managed by caller.
320320 *
321321 * will register the notifier into a notification chain that gets called
322− * uppon changes to the pm_qos_class target value.
322+ * upon changes to the pm_qos_class target value.
323323 */
324324 int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier)
325325 {
@@ -338,7 +338,7 @@ EXPORT_SYMBOL_GPL(pm_qos_add_notifier); · 12 unmodified lines
338338 * @notifier: notifier block to be removed.
339339 *
340340 * will remove the notifier from the notification chain that gets called
341− * uppon changes to the pm_qos_class target value.
341+ * upon changes to the pm_qos_class target value.
342342 */
343343 int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier)
344344 {