diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2018-01-30 12:12:43 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-01-30 15:26:09 -0600 |
| commit | f5ec5a0737afd28416a5b45b4ffe0465920baec7 (patch) | |
| tree | 349601c21e71168288d717737438bcc502496e66 /drivers/pci | |
| parent | a88b304e6164199ca98f76a49faedc85f0b3cc49 (diff) | |
| download | linux-f5ec5a0737afd28416a5b45b4ffe0465920baec7.tar.bz2 | |
PCI/DPC: Push dpc->rp_pio_status assignment into dpc_rp_pio_get_info()
Move the dpc->rp_pio_status assignment into dpc_rp_pio_get_info() since
that's where we read rp_pio->status anway. No functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sinan Kaya <okaya@codeaurora.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie/pcie-dpc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/pcie/pcie-dpc.c b/drivers/pci/pcie/pcie-dpc.c index fb7ddbe96811..7b96169a808c 100644 --- a/drivers/pci/pcie/pcie-dpc.c +++ b/drivers/pci/pcie/pcie-dpc.c @@ -158,6 +158,8 @@ static void dpc_rp_pio_get_info(struct dpc_dev *dpc, dev_err(dev, "rp_pio_status: %#010x, rp_pio_mask: %#010x\n", rp_pio->status, rp_pio->mask); + dpc->rp_pio_status = rp_pio->status; + pci_read_config_dword(pdev, cap + PCI_EXP_DPC_RP_PIO_SEVERITY, &rp_pio->severity); pci_read_config_dword(pdev, cap + PCI_EXP_DPC_RP_PIO_SYSERROR, @@ -213,7 +215,6 @@ static void dpc_process_rp_pio_error(struct dpc_dev *dpc) dpc_rp_pio_get_info(dpc, &rp_pio_regs); - dpc->rp_pio_status = rp_pio_regs.status; } static irqreturn_t dpc_irq(int irq, void *context) |