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| author | Florian Fainelli <f.fainelli@gmail.com> | 2023-03-23 15:52:45 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-08 13:45:38 -0700 |
| commit | 1d7adbc74c009057ed9dc3112f388e91a9c79acc (patch) | |
| tree | 638eed1f410f123ed8a824040fd5c99cae35eab1 /scripts/gdb/linux/genpd.py | |
| parent | fb15abdca64503511bb32cb6ff70da306f24fa06 (diff) | |
| download | lwn-1d7adbc74c009057ed9dc3112f388e91a9c79acc.tar.gz lwn-1d7adbc74c009057ed9dc3112f388e91a9c79acc.zip | |
scripts/gdb: bail early if there are no clocks
Avoid generating an exception if there are no clocks registered:
(gdb) lx-clk-summary
enable prepare protect
clock count count count rate
------------------------------------------------------------------------
Python Exception <class 'gdb.error'>: No symbol "clk_root_list" in
current context.
Error occurred in Python: No symbol "clk_root_list" in current context.
Link: https://lkml.kernel.org/r/20230323225246.3302977-1-f.fainelli@gmail.com
Fixes: d1e9710b63d8 ("scripts/gdb: initial clk support: lx-clk-summary")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/gdb/linux/genpd.py')
0 files changed, 0 insertions, 0 deletions