This turned into much ado about nothing, but Shailendra's hisi patch
prompted similar cleanups in other drivers. It's a minor simplification,
but I think worth doing consistently across drivers.
Basically this is Geert's observation that when the driver probe function
is called only as a result of matching something in <match_table>, a
subsequent of_match_device(<match_table>, dev) call should never fail.
Therefore, instead of this:
struct of_device_id *match;
match = of_match_device(<match_table>, dev);
... = match->data;
we can do this:
... = of_device_get_match_data(dev);
---
Bjorn Helgaas (3):
PCI: iproc: Use of_device_get_match_data() to simplify probe
PCI: layerscape: Use of_device_get_match_data() to simplify probe
PCI: rcar: Use of_device_get_match_data() to simplify probe
Shailendra Verma (1):
PCI: hisi: Use of_device_get_match_data() to simplify probe
drivers/pci/host/pci-layerscape.c | 7 +------
drivers/pci/host/pcie-hisi.c | 8 +++-----
drivers/pci/host/pcie-iproc-platform.c | 7 +------
drivers/pci/host/pcie-rcar.c | 7 +------
4 files changed, 6 insertions(+), 23 deletions(-)
