diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-07-01 09:56:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-01 09:56:26 +0200 |
| commit | 087021ba41e9481202103d51d3dd0c4706899a2b (patch) | |
| tree | bf5d67420fd176682a1f8f1e9342ad397c23937a /drivers/s390/char/con3215.c | |
| parent | fb9c818873a788c5c01c9868cc6050df96e2c7df (diff) | |
| parent | e83c2b0ff325f52dda1aff3572d0e1516216c54b (diff) | |
Merge branch 'linus' into perfcounters/urgent
Merge reason: this branch was on a .30-ish base before, update
it to an almost-.31-rc2 upstream base to pick up fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/s390/char/con3215.c')
| -rw-r--r-- | drivers/s390/char/con3215.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 04dc734805c..21639d6c996 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -20,10 +20,7 @@ #include <linux/interrupt.h> #include <linux/err.h> #include <linux/reboot.h> - #include <linux/slab.h> -#include <linux/bootmem.h> - #include <asm/ccwdev.h> #include <asm/cio.h> #include <asm/io.h> @@ -735,7 +732,7 @@ static int raw3215_pm_stop(struct ccw_device *cdev) unsigned long flags; /* Empty the output buffer, then prevent new I/O. */ - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); raw3215_make_room(raw, RAW3215_BUFFER_SIZE); raw->flags |= RAW3215_FROZEN; @@ -749,7 +746,7 @@ static int raw3215_pm_start(struct ccw_device *cdev) unsigned long flags; /* Allow I/O again and flush output buffer. */ - raw = cdev->dev.driver_data; + raw = dev_get_drvdata(&cdev->dev); spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); raw->flags &= ~RAW3215_FROZEN; raw->flags |= RAW3215_FLUSHING; @@ -883,7 +880,7 @@ static int __init con3215_init(void) raw3215_freelist = NULL; spin_lock_init(&raw3215_freelist_lock); for (i = 0; i < NR_3215_REQ; i++) { - req = (struct raw3215_req *) alloc_bootmem_low(sizeof(struct raw3215_req)); + req = kzalloc(sizeof(struct raw3215_req), GFP_KERNEL | GFP_DMA); req->next = raw3215_freelist; raw3215_freelist = req; } @@ -893,10 +890,9 @@ static int __init con3215_init(void) return -ENODEV; raw3215[0] = raw = (struct raw3215_info *) - alloc_bootmem_low(sizeof(struct raw3215_info)); - memset(raw, 0, sizeof(struct raw3215_info)); - raw->buffer = (char *) alloc_bootmem_low(RAW3215_BUFFER_SIZE); - raw->inbuf = (char *) alloc_bootmem_low(RAW3215_INBUF_SIZE); + kzalloc(sizeof(struct raw3215_info), GFP_KERNEL | GFP_DMA); + raw->buffer = kzalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL | GFP_DMA); + raw->inbuf = kzalloc(RAW3215_INBUF_SIZE, GFP_KERNEL | GFP_DMA); raw->cdev = cdev; dev_set_drvdata(&cdev->dev, raw); cdev->handler = raw3215_irq; @@ -906,9 +902,9 @@ static int __init con3215_init(void) /* Request the console irq */ if (raw3215_startup(raw) != 0) { - free_bootmem((unsigned long) raw->inbuf, RAW3215_INBUF_SIZE); - free_bootmem((unsigned long) raw->buffer, RAW3215_BUFFER_SIZE); - free_bootmem((unsigned long) raw, sizeof(struct raw3215_info)); + kfree(raw->inbuf); + kfree(raw->buffer); + kfree(raw); raw3215[0] = NULL; return -ENODEV; } |