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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2025-03-17 08:00:25 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-20 08:00:51 -0700 |
| commit | 40315ce580691006633d80861a81541ee17fe511 (patch) | |
| tree | 69517520897d204a6700130b25abbbed1118392f /scripts/lib | |
| parent | aa1ebc9cffce227e1efd17efec5ad9798aefaf0c (diff) | |
tty: n_tty: extract n_tty_wait_for_input()
n_tty_read() is a very long function doing too much of different stuff.
Extract the "wait for input" to a separate function:
n_tty_wait_for_input(). It returns an error (< 0), no input (0), or has
potential input (1).
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250317070046.24386-11-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions