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| author |   Sumanth Korikkar <sumanthk@linux.ibm.com> | 2020-11-08 14:21:14 -0600 |
|---|---|---|
| committer |   Heiko Carstens <hca@linux.ibm.com> | 2020-11-18 12:16:02 +0100 |
| commit | d25d23e134a43457759fa602a15c1e9fce741727 (patch) | |
| tree | affe94b777a097b1c4a5dd5c9a829ff172f4c843 /drivers/s390/char/sclp.h | |
| parent | s390/sclp: use memblock for early read cpu info (diff) | |
| download | linux-dev-d25d23e134a43457759fa602a15c1e9fce741727.tar.xz linux-dev-d25d23e134a43457759fa602a15c1e9fce741727.zip | |
s390/sclp: avoid copy of sclp_info_sccb
For extended sccb support, sccb size could be up to 3 pages. Hence avoid
copy of sclp_info_sccb.
Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'drivers/s390/char/sclp.h')
| -rw-r--r-- | drivers/s390/char/sclp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h index 69d9cde9ff5a..448ed25bf6b8 100644 --- a/drivers/s390/char/sclp.h +++ b/drivers/s390/char/sclp.h @@ -328,7 +328,7 @@ unsigned int sclp_early_con_check_vt220(struct init_sccb *sccb); int sclp_early_set_event_mask(struct init_sccb *sccb, sccb_mask_t receive_mask, sccb_mask_t send_mask); -int sclp_early_get_info(struct read_info_sccb *info); +struct read_info_sccb * __init sclp_early_get_info(void); /* useful inlines */ |