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wifi: iwlwifi: skip affinity setting on non-SMP

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Without SMP the function is just a stub that returns an error code. Add
a compile time check for CONFIG_SMP in the interest of not logging an
error if setting affinity is not possible anyway.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240123200528.ed9094390731.Ic4e5e019c01fd4231b99cf4919af5d19d6353869@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Benjamin Berg 2024-01-23 20:08:18 +02:00 committed by Johannes Berg
parent 77b8b07844
commit 22d9987c79
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
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@ -1718,6 +1718,7 @@ enable_msi:
static void iwl_pcie_irq_set_affinity(struct iwl_trans *trans)
{
#if defined(CONFIG_SMP)
int iter_rx_q, i, ret, cpu, offset;
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@ -1738,6 +1739,7 @@ static void iwl_pcie_irq_set_affinity(struct iwl_trans *trans)
"Failed to set affinity mask for IRQ %d\n",
trans_pcie->msix_entries[i].vector);
}
#endif
}
static int iwl_pcie_init_msix_handler(struct pci_dev *pdev,