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| author | Stefan Schmidt <stefan@datenfreihafen.org> | 2018-08-06 10:04:48 +0300 |
|---|---|---|
| committer | Stefan Schmidt <stefan@datenfreihafen.org> | 2018-08-06 10:04:48 +0300 |
| commit | a30461080366214b690a367225a48c95d7a6a189 (patch) | |
| tree | 02cd7cfb8cea14cebe1ab2a1638edd8c9b9e0d3f /drivers/usb/chipidea/ulpi.c | |
| parent | 811e299f4645588cc7a1b78d97b6847c155324b9 (diff) | |
| parent | 981467033a37d916649647fa3afe1fe99bba1817 (diff) | |
| download | linux-a30461080366214b690a367225a48c95d7a6a189.tar.xz | |
Merge remote-tracking branch 'net-next/master'
Diffstat (limited to 'drivers/usb/chipidea/ulpi.c')
| -rw-r--r-- | drivers/usb/chipidea/ulpi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ulpi.c b/drivers/usb/chipidea/ulpi.c index 6da42dcd2888..dfec07e8ae1d 100644 --- a/drivers/usb/chipidea/ulpi.c +++ b/drivers/usb/chipidea/ulpi.c @@ -95,6 +95,9 @@ int ci_ulpi_resume(struct ci_hdrc *ci) { int cnt = 100000; + if (ci->platdata->phy_mode != USBPHY_INTERFACE_MODE_ULPI) + return 0; + while (cnt-- > 0) { if (hw_read(ci, OP_ULPI_VIEWPORT, ULPI_SYNC_STATE)) return 0; |