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-rw-r--r--drivers/s390/block/dcssblk.c4
-rw-r--r--drivers/s390/char/con3215.c22
-rw-r--r--drivers/s390/char/sclp_early.c6
-rw-r--r--drivers/s390/char/tty3270.c4
4 files changed, 19 insertions, 17 deletions
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index b83908670a9a..bed53c46dd90 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -31,7 +31,7 @@ static void dcssblk_release(struct gendisk *disk, fmode_t mode);
static blk_qc_t dcssblk_make_request(struct request_queue *q,
struct bio *bio);
static long dcssblk_direct_access(struct block_device *bdev, sector_t secnum,
- void __pmem **kaddr, pfn_t *pfn);
+ void __pmem **kaddr, pfn_t *pfn, long size);
static char dcssblk_segments[DCSSBLK_PARM_LEN] = "\0";
@@ -884,7 +884,7 @@ fail:
static long
dcssblk_direct_access (struct block_device *bdev, sector_t secnum,
- void __pmem **kaddr, pfn_t *pfn)
+ void __pmem **kaddr, pfn_t *pfn, long size)
{
struct dcssblk_dev_info *dev_info;
unsigned long offset, dev_sz;
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index e7e078b3c7e6..931d10e86837 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -289,7 +289,7 @@ static void raw3215_timeout(unsigned long __data)
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
raw->flags &= ~RAW3215_TIMER_RUNS;
- if (!(raw->port.flags & ASYNC_SUSPENDED)) {
+ if (!tty_port_suspended(&raw->port)) {
raw3215_mk_write_req(raw);
raw3215_start_io(raw);
if ((raw->queued_read || raw->queued_write) &&
@@ -311,8 +311,7 @@ static void raw3215_timeout(unsigned long __data)
*/
static inline void raw3215_try_io(struct raw3215_info *raw)
{
- if (!(raw->port.flags & ASYNC_INITIALIZED) ||
- (raw->port.flags & ASYNC_SUSPENDED))
+ if (!tty_port_initialized(&raw->port) || tty_port_suspended(&raw->port))
return;
if (raw->queued_read != NULL)
raw3215_start_io(raw);
@@ -494,7 +493,7 @@ static void raw3215_make_room(struct raw3215_info *raw, unsigned int length)
/* While console is frozen for suspend we have no other
* choice but to drop message from the buffer to make
* room for even more messages. */
- if (raw->port.flags & ASYNC_SUSPENDED) {
+ if (tty_port_suspended(&raw->port)) {
raw3215_drop_line(raw);
continue;
}
@@ -616,10 +615,10 @@ static int raw3215_startup(struct raw3215_info *raw)
{
unsigned long flags;
- if (raw->port.flags & ASYNC_INITIALIZED)
+ if (tty_port_initialized(&raw->port))
return 0;
raw->line_pos = 0;
- raw->port.flags |= ASYNC_INITIALIZED;
+ tty_port_set_initialized(&raw->port, 1);
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
raw3215_try_io(raw);
spin_unlock_irqrestore(get_ccwdev_lock(raw->cdev), flags);
@@ -635,8 +634,7 @@ static void raw3215_shutdown(struct raw3215_info *raw)
DECLARE_WAITQUEUE(wait, current);
unsigned long flags;
- if (!(raw->port.flags & ASYNC_INITIALIZED) ||
- (raw->flags & RAW3215_FIXED))
+ if (!tty_port_initialized(&raw->port) || (raw->flags & RAW3215_FIXED))
return;
/* Wait for outstanding requests, then free irq */
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
@@ -650,7 +648,7 @@ static void raw3215_shutdown(struct raw3215_info *raw)
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
remove_wait_queue(&raw->empty_wait, &wait);
set_current_state(TASK_RUNNING);
- raw->port.flags &= ~ASYNC_INITIALIZED;
+ tty_port_set_initialized(&raw->port, 1);
}
spin_unlock_irqrestore(get_ccwdev_lock(raw->cdev), flags);
}
@@ -773,7 +771,7 @@ static int raw3215_pm_stop(struct ccw_device *cdev)
raw = dev_get_drvdata(&cdev->dev);
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
raw3215_make_room(raw, RAW3215_BUFFER_SIZE);
- raw->port.flags |= ASYNC_SUSPENDED;
+ tty_port_set_suspended(&raw->port, 1);
spin_unlock_irqrestore(get_ccwdev_lock(raw->cdev), flags);
return 0;
}
@@ -786,7 +784,7 @@ static int raw3215_pm_start(struct ccw_device *cdev)
/* Allow I/O again and flush output buffer. */
raw = dev_get_drvdata(&cdev->dev);
spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
- raw->port.flags &= ~ASYNC_SUSPENDED;
+ tty_port_set_suspended(&raw->port, 0);
raw->flags |= RAW3215_FLUSHING;
raw3215_try_io(raw);
raw->flags &= ~RAW3215_FLUSHING;
@@ -859,7 +857,7 @@ static void con3215_flush(void)
unsigned long flags;
raw = raw3215[0]; /* console 3215 is the first one */
- if (raw->port.flags & ASYNC_SUSPENDED)
+ if (tty_port_suspended(&raw->port))
/* The console is still frozen for suspend. */
if (ccw_device_force_console(raw->cdev))
/* Forcing didn't work, no panic message .. */
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index 6804354c42bd..0ac520dd1b21 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -49,7 +49,9 @@ struct read_info_sccb {
u8 _pad_117[119 - 117]; /* 117-118 */
u8 fac119; /* 119 */
u16 hcpua; /* 120-121 */
- u8 _pad_122[4096 - 122]; /* 122-4095 */
+ u8 _pad_122[124 - 122]; /* 122-123 */
+ u32 hmfai; /* 124-127 */
+ u8 _pad_128[4096 - 128]; /* 128-4095 */
} __packed __aligned(PAGE_SIZE);
static char sccb_early[PAGE_SIZE] __aligned(PAGE_SIZE) __initdata;
@@ -155,6 +157,8 @@ static void __init sclp_facilities_detect(struct read_info_sccb *sccb)
sclp.mtid = (sccb->fac42 & 0x80) ? (sccb->fac42 & 31) : 0;
sclp.mtid_cp = (sccb->fac42 & 0x80) ? (sccb->fac43 & 31) : 0;
sclp.mtid_prev = (sccb->fac42 & 0x80) ? (sccb->fac66 & 31) : 0;
+
+ sclp.hmfai = sccb->hmfai;
}
/*
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 0a9f219fdc7c..272cb6cd1b2a 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -1860,7 +1860,7 @@ static int tty3270_ioctl(struct tty_struct *tty, unsigned int cmd,
tp = tty->driver_data;
if (!tp)
return -ENODEV;
- if (tty->flags & (1 << TTY_IO_ERROR))
+ if (tty_io_error(tty))
return -EIO;
return kbd_ioctl(tp->kbd, cmd, arg);
}
@@ -1874,7 +1874,7 @@ static long tty3270_compat_ioctl(struct tty_struct *tty,
tp = tty->driver_data;
if (!tp)
return -ENODEV;
- if (tty->flags & (1 << TTY_IO_ERROR))
+ if (tty_io_error(tty))
return -EIO;
return kbd_ioctl(tp->kbd, cmd, (unsigned long)compat_ptr(arg));
}
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