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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-01 16:45:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-01 16:45:02 -0700 |
| commit | 1871e845e564c4e17f561ec4e5e4bb6bb8578685 (patch) | |
| tree | bcfb62936710321f48bee64153e05f313dc371d0 /arch/um/drivers/stdio_console.c | |
| parent | a6dc77254b3c3eb0307b372b77b861d5cd2ead08 (diff) | |
| parent | b070989aeb47ccdfe56d95e046bd317baa47f4fa (diff) | |
Merge branch 'for-linus-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML fixes from Richard Weinberger:
"This patch set contains mostly fixes and cleanups. The UML tty driver
uses now tty_port and is no longer broken like hell :-)"
* 'for-linus-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
um: Add arch/x86/um to MAINTAINERS
um: pass siginfo to guest process
um: fix ubd_file_size for read-only files
um: pull interrupt_end() into userspace()
um: split syscall_trace(), pass pt_regs to it
um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs
um: set BLK_CGROUP=y in defconfig
um: remove count_lock
um: fully use tty_port
um: Remove dead code
um: remove line_ioctl()
TTY: um/line, use tty from tty_port
TTY: um/line, add tty_port
Diffstat (limited to 'arch/um/drivers/stdio_console.c')
| -rw-r--r-- | arch/um/drivers/stdio_console.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c index 7663541c372..929b99a261f 100644 --- a/arch/um/drivers/stdio_console.c +++ b/arch/um/drivers/stdio_console.c @@ -89,21 +89,17 @@ static int con_remove(int n, char **error_out) return line_remove(vts, ARRAY_SIZE(vts), n, error_out); } -static int con_open(struct tty_struct *tty, struct file *filp) -{ - int err = line_open(vts, tty); - if (err) - printk(KERN_ERR "Failed to open console %d, err = %d\n", - tty->index, err); - - return err; -} - /* Set in an initcall, checked in an exitcall */ static int con_init_done = 0; +static int con_install(struct tty_driver *driver, struct tty_struct *tty) +{ + return line_install(driver, tty, &vts[tty->index]); +} + static const struct tty_operations console_ops = { - .open = con_open, + .open = line_open, + .install = con_install, .close = line_close, .write = line_write, .put_char = line_put_char, @@ -112,9 +108,10 @@ static const struct tty_operations console_ops = { .flush_buffer = line_flush_buffer, .flush_chars = line_flush_chars, .set_termios = line_set_termios, - .ioctl = line_ioctl, .throttle = line_throttle, .unthrottle = line_unthrottle, + .cleanup = line_cleanup, + .hangup = line_hangup, }; static void uml_console_write(struct console *console, const char *string, |