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s390/sclp: Remove SCLP_OFB Kconfig option

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Remove the SCLP_OFB Kconfig option and enable the guarded code
unconditionally. This guards only a few lines of code, so the impact is
very low while at the same time this reduces the large number of Kconfig
options.

Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2026-04-20 16:19:42 +02:00 committed by Alexander Gordeev
parent 77aba6accd
commit 8587af9cff
2 changed files with 0 additions and 14 deletions
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8
drivers/s390/char/Kconfig
View File

@ -85,14 +85,6 @@ config HMC_DRV
transfer cache size from its default value 0.5MB to N bytes. If N
is zero, then no caching is performed.
config SCLP_OFB
def_bool n
prompt "Support for Open-for-Business SCLP Event"
depends on S390
help
This option enables the Open-for-Business interface to the s390
Service Element.
config S390_UV_UAPI
def_tristate m
prompt "Ultravisor userspace API"

6
drivers/s390/char/sclp_config.c
View File

@ -80,14 +80,11 @@ static void sclp_conf_receiver_fn(struct evbuf_header *evbuf)
static struct sclp_register sclp_conf_register =
{
#ifdef CONFIG_SCLP_OFB
.send_mask = EVTYP_CONFMGMDATA_MASK,
#endif
.receive_mask = EVTYP_CONFMGMDATA_MASK,
.receiver_fn = sclp_conf_receiver_fn,
};
#ifdef CONFIG_SCLP_OFB
static int sclp_ofb_send_req(char *ev_data, size_t len)
{
static DEFINE_MUTEX(send_mutex);
@ -143,11 +140,9 @@ static const struct bin_attribute ofb_bin_attr = {
},
.write = sysfs_ofb_data_write,
};
#endif
static int __init sclp_ofb_setup(void)
{
#ifdef CONFIG_SCLP_OFB
struct kset *ofb_kset;
int rc;
@ -159,7 +154,6 @@ static int __init sclp_ofb_setup(void)
kset_unregister(ofb_kset);
return rc;
}
#endif
return 0;
}