Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 006/110] usb: dwc3: core: Clean up ULPI device | Date | Thu, 29 Nov 2018 15:11:37 +0100 |
| |
4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
commit 08fd9a82fda86529bb2f2af3c2f7cb657b4d3066 upstream.
If dwc3_core_init_mode() fails with deferred probe, next probe fails on sysfs with
sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/dwc3.0.auto/dwc3.0.auto.ulpi'
To avoid this failure, clean up ULPI device.
Cc: <stable@vger.kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/usb/dwc3/core.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1499,6 +1499,7 @@ static int dwc3_probe(struct platform_de err5: dwc3_event_buffers_cleanup(dwc); + dwc3_ulpi_exit(dwc); err4: dwc3_free_scratch_buffers(dwc);
| |