Searched hist:"5 b5e7040" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/tty/ |
| H A D | tty_io.c | 5b5e7040 Wed Nov 09 14:33:20 CST 2011 Jiri Slaby <jslaby@suse.cz> TTY: extract driver lookup from tty_open
The error handling in tty_open became unbearable. There were many
errors fixed recently. Extract the tty driver lookup from tty_open to
a separate function. This reduces the fail paths significantly and
makes tty_open more readable.
In the next patch we will move the fail path handling to the end of
the function.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
5b5e7040 Wed Nov 09 14:33:20 CST 2011 Jiri Slaby <jslaby@suse.cz> TTY: extract driver lookup from tty_open
The error handling in tty_open became unbearable. There were many
errors fixed recently. Extract the tty driver lookup from tty_open to
a separate function. This reduces the fail paths significantly and
makes tty_open more readable.
In the next patch we will move the fail path handling to the end of
the function.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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