[S390] 3270 console: convert from bootmem to slab
The slab allocator is earlier available so convert the
bootmem allocations to slab/gfp allocations.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index acab7b2..9047b62 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -7,7 +7,6 @@
* Copyright IBM Corp. 2003, 2009
*/
-#include <linux/bootmem.h>
#include <linux/module.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -143,33 +142,6 @@
return rq;
}
-#ifdef CONFIG_TN3270_CONSOLE
-/*
- * Allocate a new 3270 ccw request from bootmem. Only works very
- * early in the boot process. Only con3270.c should be using this.
- */
-struct raw3270_request __init *raw3270_request_alloc_bootmem(size_t size)
-{
- struct raw3270_request *rq;
-
- rq = alloc_bootmem_low(sizeof(struct raw3270));
-
- /* alloc output buffer. */
- if (size > 0)
- rq->buffer = alloc_bootmem_low(size);
- rq->size = size;
- INIT_LIST_HEAD(&rq->list);
-
- /*
- * Setup ccw.
- */
- rq->ccw.cda = __pa(rq->buffer);
- rq->ccw.flags = CCW_FLAG_SLI;
-
- return rq;
-}
-#endif
-
/*
* Free 3270 ccw request
*/
@@ -846,8 +818,8 @@
char *ascebc;
int rc;
- rp = (struct raw3270 *) alloc_bootmem_low(sizeof(struct raw3270));
- ascebc = (char *) alloc_bootmem(256);
+ rp = kzalloc(sizeof(struct raw3270), GFP_KERNEL | GFP_DMA);
+ ascebc = kzalloc(256, GFP_KERNEL);
rc = raw3270_setup_device(cdev, rp, ascebc);
if (rc)
return ERR_PTR(rc);