diff options
| author | Jisheng Zhang <Jisheng.Zhang@synaptics.com> | 2020-10-09 15:54:36 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-10-13 09:52:49 +0100 |
| commit | 742833249198bfd07944158eca50f740faf823f3 (patch) | |
| tree | 26b731d885ace738ac0a454f39d4e271da635884 /drivers/pci/controller/dwc/pcie-designware.h | |
| parent | b101a39897d8369366e8a901666a32ee6db3974d (diff) | |
PCI: dwc: Skip PCIE_MSI_INTR0* programming if MSI is disabled
If MSI is disabled, there's no need to program PCIE_MSI_INTR0_MASK
and PCIE_MSI_INTR0_ENABLE registers.
Link: https://lore.kernel.org/r/20201009155436.27e67238@xhacker.debian
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
0 files changed, 0 insertions, 0 deletions