diff options
| author | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-30 21:36:49 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-30 21:36:49 +0400 |
| commit | fced6dee29f6fb143fe16ea90331176ff77e6120 (patch) | |
| tree | 5b6e57e7a757adc2a6518ce291a4d2914397b917 /drivers/s390/char/sclp_vt220.c | |
| parent | bfed1074f213051e94648bfad0d0611a16d81366 (diff) | |
| parent | be1f7c8d7e2bc8b8c76846aa6f276e8d2ef8975a (diff) | |
| download | linux-fced6dee29f6fb143fe16ea90331176ff77e6120.tar.xz | |
Merge branch 'v3.16-next/cleanup-samsung' into v3.16-next/platform-exynos
Diffstat (limited to 'drivers/s390/char/sclp_vt220.c')
| -rw-r--r-- | drivers/s390/char/sclp_vt220.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 4eed38cd0af6..cd9c91909596 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -97,13 +97,16 @@ static void sclp_vt220_pm_event_fn(struct sclp_register *reg, static int __sclp_vt220_emit(struct sclp_vt220_request *request); static void sclp_vt220_emit_current(void); -/* Registration structure for our interest in SCLP event buffers */ +/* Registration structure for SCLP output event buffers */ static struct sclp_register sclp_vt220_register = { .send_mask = EVTYP_VT220MSG_MASK, + .pm_event_fn = sclp_vt220_pm_event_fn, +}; + +/* Registration structure for SCLP input event buffers */ +static struct sclp_register sclp_vt220_register_input = { .receive_mask = EVTYP_VT220MSG_MASK, - .state_change_fn = NULL, .receiver_fn = sclp_vt220_receiver_fn, - .pm_event_fn = sclp_vt220_pm_event_fn, }; @@ -715,9 +718,14 @@ static int __init sclp_vt220_tty_init(void) rc = tty_register_driver(driver); if (rc) goto out_init; + rc = sclp_register(&sclp_vt220_register_input); + if (rc) + goto out_reg; sclp_vt220_driver = driver; return 0; +out_reg: + tty_unregister_driver(driver); out_init: __sclp_vt220_cleanup(); out_driver: |