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eddf0d5b31
linux/drivers/s390/cio
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Heiko Carstens eddf0d5b31 s390/qdio: fix atomic_sub() misusage 
get_inbound_buffer_frontier() makes use of the return value of atomic_sub()
which shouldn't work, since atomic_sub() is supposed to return void.
This only works on s390 because atomic_sub() gets mapped to atomic_sub_return()
with a define without changing it's return value to void.

So use atomic_sub_return() instead of atomic_sub() in qeth code before fixing
atomic ops.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-10-24 17:16:50 +02:00
..
airq.c s390: convert interrupt handling to use generic hardirq 2013-08-22 12:20:04 +02:00
blacklist.c s390/cio: add condev keyword to cio_ignore 2013-05-02 15:50:20 +02:00
blacklist.h
ccwgroup.c s390: replace strict_strtoul() with kstrtoul() 2013-08-22 12:20:00 +02:00
ccwreq.c [S390] cio: add message for timeouts on internal I/O 2011-10-30 15:16:41 +01:00
chp.c s390/cio: add channel ID sysfs attribute 2013-05-15 16:47:39 +02:00
chp.h s390/cio: collect format 1 channel-path description data 2013-04-17 14:07:26 +02:00
chsc_sch.c s390/chsc: Use snprintf instead of sprintf 2013-06-26 21:10:16 +02:00
chsc_sch.h
chsc.c s390/qdio: cleanup chsc SADC usage 2013-06-26 21:10:15 +02:00
chsc.h s390/qdio: cleanup chsc SADC usage 2013-06-26 21:10:15 +02:00
cio_debug.h
cio.c s390/time: correct use of store clock fast 2013-10-22 09:16:40 +02:00
cio.h s390: convert interrupt handling to use generic hardirq 2013-08-22 12:20:04 +02:00
cmf.c s390: replace strict_strtoul() with kstrtoul() 2013-08-22 12:20:00 +02:00
crw.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
css.c s390/cio: fix unlocked access of global bitmap 2013-08-30 08:57:22 +02:00
css.h s390/hibernate: add early resume function 2013-08-30 08:57:15 +02:00
device_fsm.c s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
device_id.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
device_ops.c s390/cio: make use of newly added format 1 channel-path data 2013-04-17 14:07:26 +02:00
device_pgid.c s390/cio: handle unknown pgroup state 2013-02-14 15:55:09 +01:00
device_status.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
device.c s390: replace strict_strtoul() with kstrtoul() 2013-08-22 12:20:00 +02:00
device.h s390/cio: fix early init counter usage 2013-04-17 14:07:33 +02:00
eadm_sch.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
eadm_sch.h s390/cio: add eadm subchannel driver 2012-09-26 15:45:00 +02:00
fcx.c [S390] drivers: Correct size given to memset 2009-12-18 17:43:32 +01:00
idset.c s390/cio: Use BITS_TO_LONGS() instead of __BITOPS_WORDS() 2013-04-17 14:07:29 +02:00
idset.h s390/css: stop stsch loop after cc 3 2012-10-18 17:50:08 +02:00
io_sch.h s390/cio: dont abort verification after missing irq 2013-02-14 15:55:07 +01:00
ioasm.h [S390] cio: move asms to generic header 2011-03-15 17:08:23 +01:00
isc.c
itcw.c [S390] cio: reduce memory consumption of itcw structures 2011-01-05 12:47:29 +01:00
Makefile s390/cio: add eadm subchannel driver 2012-09-26 15:45:00 +02:00
orb.h s390: add eadm related structures 2012-09-26 15:44:57 +02:00
qdio_debug.c constify a bunch of struct file_operations instances 2013-04-09 14:16:20 -04:00
qdio_debug.h qdio: remove unused parameters 2013-02-28 09:37:12 +01:00
qdio_main.c s390/qdio: fix atomic_sub() misusage 2013-10-24 17:16:50 +02:00
qdio_setup.c s390/qdio: cleanup chsc SSQD usage 2013-06-26 21:10:14 +02:00
qdio_thinint.c s390/airq: simplify adapter interrupt code 2013-06-26 21:10:28 +02:00
qdio.h s390/qdio: cleanup chsc SADC usage 2013-06-26 21:10:15 +02:00
scm.c s390/scm: process availability 2013-03-07 09:52:24 +01:00