diff options
| author | Thomas Ballasi <thomas.ballasi@savoirfairelinux.com> | 2023-03-30 18:16:37 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-05 19:16:59 +0200 |
| commit | c336fae2c5be3689a7a74562458a23afb88b655e (patch) | |
| tree | 40eaa4e6a1ff9c17ea48f47492f4964ec6b92670 /drivers/usb/chipidea | |
| parent | 326e1c208f3f24d14b93f910b8ae32c94923d22c (diff) | |
usb: chipidea: imx: avoid unnecessary probe defer
The changes brought by commit 73de93440186 have been inadvertidly
removed, causing ci_hdrc_imx's probe to be loaded before usbmisc_imx's,
despite ci_hdrc_imx needing usbmisc_imx.
This condition may cause unexpected behaviors, especially when the
ChipIdea node is being referred to under /sys/class/udc/:
$ ls -l /sys/class/udc/
$
when it should show as the following:
$ ls -l /sys/class/udc/
ci_hdrc.0 -> ../../devices/[...]/ci_hdrc.0/udc/ci_hdrc.0
Some userspace tools may depend on this feature[1].
[1]: https://github.com/nxp-imx/imx-uuc/blob/69029e71b0642ded83a6c9bfa03102bb310c88ed/linuxrc#L148
Fixes: 95caa2ae70fd ("usb: chipidea: allow disabling glue drivers if EMBEDDED")
Signed-off-by: Thomas Ballasi <thomas.ballasi@savoirfairelinux.com>
Link: https://lore.kernel.org/r/20230330221637.1605161-1-thomas.ballasi@savoirfairelinux.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/Makefile b/drivers/usb/chipidea/Makefile index 6f4a3deced35..71afeab97e83 100644 --- a/drivers/usb/chipidea/Makefile +++ b/drivers/usb/chipidea/Makefile @@ -14,5 +14,5 @@ ci_hdrc-$(CONFIG_USB_OTG_FSM) += otg_fsm.o obj-$(CONFIG_USB_CHIPIDEA_GENERIC) += ci_hdrc_usb2.o obj-$(CONFIG_USB_CHIPIDEA_MSM) += ci_hdrc_msm.o obj-$(CONFIG_USB_CHIPIDEA_PCI) += ci_hdrc_pci.o -obj-$(CONFIG_USB_CHIPIDEA_IMX) += ci_hdrc_imx.o usbmisc_imx.o +obj-$(CONFIG_USB_CHIPIDEA_IMX) += usbmisc_imx.o ci_hdrc_imx.o obj-$(CONFIG_USB_CHIPIDEA_TEGRA) += ci_hdrc_tegra.o |