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| author | Kelvin Cao <kelvin.cao@microchip.com> | 2021-11-19 01:38:03 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-11-19 19:14:02 +0100 |
| commit | b76521f6482d2a2a691e4eb1a496d55d73aea064 (patch) | |
| tree | 7ba6c754ee46bdda93ec71276e0f9869480f336d | |
| parent | PCI/switchtec: Add Gen4 automotive device IDs (diff) | |
| download | linux-b76521f6482d2a2a691e4eb1a496d55d73aea064.tar.xz linux-b76521f6482d2a2a691e4eb1a496d55d73aea064.zip | |
PCI/switchtec: Declare local state_names[] as static
The local state_names[] array is constant and need not be allocated and
populated each time we enter stuser_set_state(). Declare it as static.
See the link below for the discussion.
https://lore.kernel.org/r/20211014141859.11444-1-kelvin.cao@microchip.com/
[bhelgaas: simplify commit log]
Suggested-by: Krzysztof Wilczyński <kw@linux.com>
Link: https://lore.kernel.org/r/20211119003803.2333-3-kelvin.cao@microchip.com
Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
| -rw-r--r-- | drivers/pci/switch/switchtec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index 6e2d6c5ea4b5..c36c1238c604 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -122,7 +122,7 @@ static void stuser_set_state(struct switchtec_user *stuser, { /* requires the mrpc_mutex to already be held when called */ - const char * const state_names[] = { + static const char * const state_names[] = { [MRPC_IDLE] = "IDLE", [MRPC_QUEUED] = "QUEUED", [MRPC_RUNNING] = "RUNNING", |