diff options
| author | Olof Johansson | 2014-09-23 22:03:03 -0700 |
|---|---|---|
| committer | Olof Johansson | 2014-09-23 22:03:42 -0700 |
| commit | 2fee8c1dd07260329e9788984b79b099456a9d11 (patch) | |
| tree | eb7a0b1069ea85a135f4f1df3703236a8003036c /drivers/s390/char | |
| parent | 01100c022df5d9b8ac56d3705e33e69dc012a6e2 (diff) | |
| parent | 31957609db529d401658adc2e91ef7df7ea42699 (diff) | |
Merge tag 'fixes-v3.18-not-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical
Merge "non-urgent omap fixes for v3.18 merge window" from Tony Lindgren:
Fixes for omaps that were not considered urgent enough
for the -rc cycle:
- Fixes for .dts files to differentiate panda and beaglebone versions
- Powerdomain fixes from Nishant Menon mostly for newer omaps
- Fixes for __initconst and of_device_ids const usage
* tag 'fixes-v3.18-not-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: make of_device_ids const
ARM: omap2: make arrays containing machine compatible strings const
ARM: OMAP4+: PM: Use only valid low power state for CPU hotplug
ARM: OMAP4+: PM: use only valid low power state for suspend
ARM: OMAP4+: PM: Make logic state programmable
ARM: OMAP2+: powerdomain: introduce logic for finding valid power domain
ARM: OMAP2+: powerdomain: pwrdm_for_each_clkdm iterate only valid clkdms
ARM: OMAP5: powerdomain data: fix powerdomain powerstate
ARM: OMAP: DRA7: powerdomain data: fix powerdomain powerstate
ARM: dts: am335x-bone*: Fix model name and update compatibility information
ARM: dts: omap4-panda: Fix model and SoC family details
+ Linux 3.17-rc3
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/s390/char')
| -rw-r--r-- | drivers/s390/char/con3215.c | 20 | ||||
| -rw-r--r-- | drivers/s390/char/sclp_tty.c | 2 |
2 files changed, 18 insertions, 4 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index a6d47e5eee9e..c43aca69fb30 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -1035,12 +1035,26 @@ static int tty3215_write(struct tty_struct * tty, const unsigned char *buf, int count) { struct raw3215_info *raw; + int i, written; if (!tty) return 0; raw = (struct raw3215_info *) tty->driver_data; - raw3215_write(raw, buf, count); - return count; + written = count; + while (count > 0) { + for (i = 0; i < count; i++) + if (buf[i] == '\t' || buf[i] == '\n') + break; + raw3215_write(raw, buf, i); + count -= i; + buf += i; + if (count > 0) { + raw3215_putchar(raw, *buf); + count--; + buf++; + } + } + return written; } /* @@ -1188,7 +1202,7 @@ static int __init tty3215_init(void) driver->subtype = SYSTEM_TYPE_TTY; driver->init_termios = tty_std_termios; driver->init_termios.c_iflag = IGNBRK | IGNPAR; - driver->init_termios.c_oflag = ONLCR | XTABS; + driver->init_termios.c_oflag = ONLCR; driver->init_termios.c_lflag = ISIG; driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(driver, &tty3215_ops); diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c index 7ed7a5987816..003663288e29 100644 --- a/drivers/s390/char/sclp_tty.c +++ b/drivers/s390/char/sclp_tty.c @@ -559,7 +559,7 @@ sclp_tty_init(void) driver->subtype = SYSTEM_TYPE_TTY; driver->init_termios = tty_std_termios; driver->init_termios.c_iflag = IGNBRK | IGNPAR; - driver->init_termios.c_oflag = ONLCR | XTABS; + driver->init_termios.c_oflag = ONLCR; driver->init_termios.c_lflag = ISIG | ECHO; driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(driver, &sclp_ops); |