* [TRIVIAL] [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
@ 2003-09-04 3:05 Rusty Trivial Russell
0 siblings, 0 replies; 3+ messages in thread
From: Rusty Trivial Russell @ 2003-09-04 3:05 UTC (permalink / raw)
To: torvalds, linux-kernel
From: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>
Hi Rusty, list
Didn't know what was the best place to submit this one, I
guessed trivial.
Just change the definition of list_empty() to take a const
pointer. I have some upper layers of code that do all the
const/non-const thing and list_empty() breaks it without
this.
--- trivial-2.6.0-test4-bk5/include/linux/list.h.orig 2003-09-04 13:01:29.000000000 +1000
+++ trivial-2.6.0-test4-bk5/include/linux/list.h 2003-09-04 13:01:29.000000000 +1000
@@ -203,7 +203,7 @@
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
-static inline int list_empty(struct list_head *head)
+static inline int list_empty(const struct list_head *head)
{
return head->next == head;
}
--
What is this? http://www.kernel.org/pub/linux/kernel/people/rusty/trivial/
Don't blame me: the Monkey is driving
File: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>: [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
^ permalink raw reply [flat|nested] 3+ messages in thread
* [TRIVIAL] [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
@ 2003-10-05 6:51 Rusty Trivial Russell
0 siblings, 0 replies; 3+ messages in thread
From: Rusty Trivial Russell @ 2003-10-05 6:51 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel
From: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>
Hi Rusty, list
Didn't know what was the best place to submit this one, I
guessed trivial.
Just change the definition of list_empty() to take a const
pointer. I have some upper layers of code that do all the
const/non-const thing and list_empty() breaks it without
this.
--- trivial-2.6.0-test6-bk6/include/linux/list.h.orig 2003-10-05 16:50:40.000000000 +1000
+++ trivial-2.6.0-test6-bk6/include/linux/list.h 2003-10-05 16:50:40.000000000 +1000
@@ -203,7 +203,7 @@
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
-static inline int list_empty(struct list_head *head)
+static inline int list_empty(const struct list_head *head)
{
return head->next == head;
}
--
What is this? http://www.kernel.org/pub/linux/kernel/people/rusty/trivial/
Don't blame me: the Monkey is driving
File: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>: [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
^ permalink raw reply [flat|nested] 3+ messages in thread
* [TRIVIAL] [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
@ 2003-09-24 2:49 Rusty Trivial Russell
0 siblings, 0 replies; 3+ messages in thread
From: Rusty Trivial Russell @ 2003-09-24 2:49 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel
From: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>
Hi Rusty, list
Didn't know what was the best place to submit this one, I
guessed trivial.
Just change the definition of list_empty() to take a const
pointer. I have some upper layers of code that do all the
const/non-const thing and list_empty() breaks it without
this.
--- trivial-2.6.0-test5-bk10/include/linux/list.h.orig 2003-09-24 12:27:13.000000000 +1000
+++ trivial-2.6.0-test5-bk10/include/linux/list.h 2003-09-24 12:27:13.000000000 +1000
@@ -203,7 +203,7 @@
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
-static inline int list_empty(struct list_head *head)
+static inline int list_empty(const struct list_head *head)
{
return head->next == head;
}
--
What is this? http://www.kernel.org/pub/linux/kernel/people/rusty/trivial/
Don't blame me: the Monkey is driving
File: "Perez-Gonzalez, Inaky" <inaky.perez-gonzalez@intel.com>: [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer
^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-10-05 6:51 Rusty Trivial Russell
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