Messages in this thread Patch in this message | | | From | Rusty Trivial Russell <> | Subject | [TRIVIAL] [2.{4,5} TRIVIAL PATCH] Change list_emtpy() to take a const pointer | Date | Thu, 04 Sep 2003 13:05:56 +1000 |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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