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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>
This commit is contained in:
Kelvin Cao 2021-11-18 16:38:03 -08:00 committed by Bjorn Helgaas
parent bb17b15813
commit b76521f648
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/switch/switchtec.c
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@ -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",