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| author | Frederick Lawler <[email protected]> | 2019-05-07 23:24:52 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2019-05-09 21:45:20 +0000 |
| commit | 017124725c155a3e1b09429d27c5846b0efafa89 (patch) | |
| tree | 3110a2e1c4d4b71dc26e88e8810e36acc22ccdf7 /drivers/fpga/fpga-bridge.c | |
| parent | PCI: pciehp: Remove pciehp_debug uses (diff) | |
| download | kernel-017124725c155a3e1b09429d27c5846b0efafa89.tar.gz kernel-017124725c155a3e1b09429d27c5846b0efafa89.zip | |
PCI: pciehp: Replace pciehp_debug module param with dyndbg
Previously pciehp debug messages were enabled by the pciehp_debug module
parameter, e.g., by booting with this kernel command line option:
pciehp.pciehp_debug=1
Convert this mechanism to use the generic dynamic debug (dyndbg) feature.
After this commit, pciehp debug messages are enabled by building the kernel
with CONFIG_DYNAMIC_DEBUG=y and booting with this command line option:
dyndbg="file pciehp* +p"
The dyndbg facility is much more flexible: messages can be enabled at boot-
or run-time based on the file name, function name, line number, message
test, etc. See Documentation/admin-guide/dynamic-debug-howto.rst for more
details.
Link: https://lore.kernel.org/lkml/[email protected]
Signed-off-by: Frederick Lawler <[email protected]>
[bhelgaas: commit log, comment, remove pciehp_debug parameter]
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions