diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:07:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:07:28 -0700 |
| commit | b3a5e648f5917ea508ecab9a629028b186d38eae (patch) | |
| tree | e1c5c57191defac0503c5b229db3cc874103b951 /drivers/tty/rocket.c | |
| parent | 132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a (diff) | |
| parent | 45c054d0815b1530d7c7ff8441389a0421dd05e7 (diff) | |
Merge tag 'tty-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here is the "big" set of tty/serial driver patches for 5.2-rc1.
It's really pretty small, not much happening in this portion of the
kernel at the moment. When the "highlight" is the movement of the
documentation from .txt to .rst files, it's a good merge window.
There's a number of small fixes and updates over the various serial
drivers, and a new "tty null" driver for those embedded systems that
like to make things even smaller and not break things.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (45 commits)
tty: serial: add driver for the SiFive UART
dt-bindings: serial: add documentation for the SiFive UART driver
serial: uartps: Add support for cts-override
dt-bindings: xilinx-uartps: Add support for cts-override
serial: milbeaut_usio: Fix error handling in probe and remove
tty: rocket: deprecate the rp_ioctl
tty: rocket: Remove RCPK_GET_STRUCT ioctl
tty: update obsolete termios comment
tty: serial_core: fix error code returned by uart_register_driver()
serial: 8250-mtk: modify baudrate setting
serial: 8250-mtk: add follow control
docs: serial: convert docs to ReST and rename to *.rst
serial: 8250_exar: Adjust IOT2000 matching
TTY: serial_core, add ->install
serial: Fix using plain integer instead of Null pointer
tty:serial_core: Spelling mistake
tty: Add NULL TTY driver
tty: vt: keyboard: Allow Unicode compose base char
Revert "tty: fix NULL pointer issue when tty_port ops is not set"
serial: Add Milbeaut serial control
...
Diffstat (limited to 'drivers/tty/rocket.c')
| -rw-r--r-- | drivers/tty/rocket.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index 27aeca30eeae..5ba6816ebf81 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -1283,23 +1283,29 @@ static int rp_ioctl(struct tty_struct *tty, return -ENXIO; switch (cmd) { - case RCKP_GET_STRUCT: - if (copy_to_user(argp, info, sizeof (struct r_port))) - ret = -EFAULT; - break; case RCKP_GET_CONFIG: + dev_warn_ratelimited(tty->dev, + "RCKP_GET_CONFIG option is deprecated\n"); ret = get_config(info, argp); break; case RCKP_SET_CONFIG: + dev_warn_ratelimited(tty->dev, + "RCKP_SET_CONFIG option is deprecated\n"); ret = set_config(tty, info, argp); break; case RCKP_GET_PORTS: + dev_warn_ratelimited(tty->dev, + "RCKP_GET_PORTS option is deprecated\n"); ret = get_ports(info, argp); break; case RCKP_RESET_RM2: + dev_warn_ratelimited(tty->dev, + "RCKP_RESET_RM2 option is deprecated\n"); ret = reset_rm2(info, argp); break; case RCKP_GET_VERSION: + dev_warn_ratelimited(tty->dev, + "RCKP_GET_VERSION option is deprecated\n"); ret = get_version(info, argp); break; default: |