diff options
| author | Robert Hancock <[email protected]> | 2022-01-26 00:02:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-01-26 12:44:50 +0000 |
| commit | 2cc9b1c93b1c4caa2d971856c0780fb5f7d04692 (patch) | |
| tree | 96d7864ae43e13d99407de1370e13daf857e7614 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | usb: dwc3: xilinx: Skip resets and USB3 register settings for USB2.0 mode (diff) | |
| download | kernel-2cc9b1c93b1c4caa2d971856c0780fb5f7d04692.tar.gz kernel-2cc9b1c93b1c4caa2d971856c0780fb5f7d04692.zip | |
usb: dwc3: xilinx: Fix error handling when getting USB3 PHY
The code that looked up the USB3 PHY was ignoring all errors other than
EPROBE_DEFER in an attempt to handle the PHY not being present. Fix and
simplify the code by using devm_phy_optional_get and dev_err_probe so
that a missing PHY is not treated as an error and unexpected errors
are handled properly.
Fixes: 84770f028fab ("usb: dwc3: Add driver for Xilinx platforms")
Cc: stable <[email protected]>
Signed-off-by: Robert Hancock <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions