| commit | 72ae8cc192a312aa6a3cd643434a8992ea878737 | [log] [tgz] |
|---|---|---|
| author | Jiri Slaby <jslaby@suse.cz> | Wed Feb 19 09:49:41 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Feb 19 12:46:47 2020 +0100 |
| tree | 107d3290de573fd42d027ebccb264a8b6d300e0a | |
| parent | 036bca1fcce80fcf90bcfbff6ab3534ad575eb46 [diff] |
n_gsm: introduce enum gsm_dlci_state gsm_dlci->state is clearly an enumeration. So introduce one and use it -- compiler now checks if valid values are assigned to the field. Note that a compiler warns about unhandled cases in switch. Add default cases with a pr_debug (which is not printed by default). Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20200219084949.28074-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>