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authorJulian Wiedmann <jwi@linux.ibm.com>2019-09-20 11:17:09 +0300
committerVasily Gorbik <gor@linux.ibm.com>2019-10-01 10:41:36 +0300
commit9f494438d4bc4746831cb5289b9836c18e4bbf96 (patch)
treecd79c708d7e1647163191c41e43a52b9e0242a6e /arch
parente14e59c125f6d81c08f2c598eb17ada3fc3ba21f (diff)
downloadlinux-9f494438d4bc4746831cb5289b9836c18e4bbf96.tar.xz
s390/qdio: clarify size of the QIB parm area
The QIB parm area is 128 bytes long. Current code consistently misuses an _entirely unrelated_ QDIO constant, merely because it has the same value. Stop doing so. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Reviewed-by: Jens Remus <jremus@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/include/asm/qdio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 78e8a888306d..e3f238e8c611 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -111,7 +111,7 @@ struct qib {
/* private: */
u8 res[88];
/* public: */
- u8 parm[QDIO_MAX_BUFFERS_PER_Q];
+ u8 parm[128];
} __attribute__ ((packed, aligned(256)));
/**