musb fails to compile on linux-yocto 4.1. | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/drivers/usb/musb/musb_dsps.c: In function 'dsps_create_musb_pdev': | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/drivers/usb/musb/musb_dsps.c:750:8: error: 'struct musb_hdrc_config' has no member named 'maximum_speed' | config->maximum_speed = usb_get_maximum_speed(&parent->dev); | ^ | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/drivers/usb/musb/musb_dsps.c:751:16: error: 'struct musb_hdrc_config' has no member named 'maximum_speed' | switch (config->maximum_speed) { | ^ | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/drivers/usb/musb/musb_dsps.c:760:9: error: 'struct musb_hdrc_config' has no member named 'maximum_speed' | config->maximum_speed = USB_SPEED_HIGH; | ^ | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/scripts/Makefile.build:258: recipe for target 'drivers/usb/musb/musb_dsps.o' failed | make[5]: *** [drivers/usb/musb/musb_dsps.o] Error 1 | /home/georgem/buildbot/slave/krogoth_orionlxm/build/build/tmp-glibc/work-shared/orionlxm/kernel-source/scripts/Makefile.build:403: recipe for target 'drivers/usb/musb' failed Cherry-pick 9b7537642cb6ad400ee4a95114582ba758b3009c to fix the problem
Simply send the patch to linux-yocto. Going through bugzilla when the fix is already known is just overhead.
commit 403eda4633e9037fb715d0d1e8ae847b2bd0651a Author: Bin Liu <b-liu@ti.com> Date: Wed Sep 9 13:17:23 2015 -0500 usb: musb: set the controller speed based on the config setting Set the Power register HSENAB bit based on musb->config->maximum_speed, so that the glue layer can control MUSB to work in high- or full-speed. Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> git branch --contains 403eda4633e9037fb715d0d1e8ae847b2bd0651a standard/actions-s500 standard/arm-versatile-926ejs standard/axxia/base * standard/base standard/beagleboard standard/beaglebone standard/edgerouter standard/fsl-ls10xx standard/fsl-mpc8315e-rdb standard/intel/4.1.27/leaf-hill standard/intel/4.1.27/leaf-hill-old standard/intel/base standard/mti-malta32 standard/mti-malta64 standard/next standard/preempt-rt/axxia/base standard/preempt-rt/base standard/preempt-rt/intel/base standard/preempt-rt/next standard/qemuarm64 standard/qemuppc standard/tiny/base standard/tiny/common-pc standard/tiny/intel/base standard/xilinx-zynq