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Eliminate camq_alloc() and camq_free()

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These are no longer needed now that it's embedded in cam_ccbq. They are also
unused.

Reviewed by: ken, chuck
Differential Revision:	https://reviews.freebsd.org/D24008
This commit is contained in:
Warner Losh 2020-03-11 00:00:03 +00:00
parent 3dfb13c1cd
commit 5870223ddc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=358865
2 changed files with 0 additions and 36 deletions
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24
sys/cam/cam_queue.c
View File

@ -54,21 +54,6 @@ static void heap_up(cam_pinfo **queue_array, int new_index);
static void heap_down(cam_pinfo **queue_array, int index,
int last_index);
struct camq *
camq_alloc(int size)
{
struct camq *camq;
camq = (struct camq *)malloc(sizeof(*camq), M_CAMQ, M_NOWAIT);
if (camq != NULL) {
if (camq_init(camq, size) != 0) {
free(camq, M_CAMQ);
camq = NULL;
}
}
return (camq);
}
int
camq_init(struct camq *camq, int size)
{
@ -96,15 +81,6 @@ camq_init(struct camq *camq, int size)
* obtained a camq structure. The XPT should ensure that the queue
* is empty before calling this routine.
*/
void
camq_free(struct camq *queue)
{
if (queue != NULL) {
camq_fini(queue);
free(queue, M_CAMQ);
}
}
void
camq_fini(struct camq *queue)
{

12
sys/cam/cam_queue.h
View File

@ -101,11 +101,6 @@ void cam_ccbq_free(struct cam_ccbq *ccbq);
void cam_ccbq_fini(struct cam_ccbq *ccbq);
/*
* Allocate and initialize a cam_queue structure.
*/
struct camq *camq_alloc(int size);
/*
* Resize a cam queue
*/
@ -116,13 +111,6 @@ u_int32_t camq_resize(struct camq *queue, int new_size);
*/
int camq_init(struct camq *camq, int size);
/*
* Free a cam_queue structure. This should only be called if a controller
* driver failes somehow during its attach routine or is unloaded and has
* obtained a cam_queue structure.
*/
void camq_free(struct camq *queue);
/*
* Finialize any internal storage or state of a cam_queue.
*/