* [mnyman-xhci:fix_urb_enqueue_locking 1/3] drivers/usb/fotg210/fotg210-hcd.c:5517:35: error: initialization of 'void (*)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *)' from incompatible pointer type 'void (*)(struct usb_hcd *, struct usb_host_endpoint *)'
@ 2023-11-24 21:54 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-11-24 21:54 UTC (permalink / raw)
To: Mathias Nyman; +Cc: oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git fix_urb_enqueue_locking
head: 7a8761d5c3f3e2e8a361eab4cb7da61baf8bf171
commit: a8aa65cdd65624ba48f9d2a99ffb06844e86e2a1 [1/3] usb: pass usb device structure as parameter to reset endpoint callback
config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20231125/202311250313.fIZ7NH2d-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231125/202311250313.fIZ7NH2d-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311250313.fIZ7NH2d-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/usb/fotg210/fotg210-hcd.c:5517:35: error: initialization of 'void (*)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *)' from incompatible pointer type 'void (*)(struct usb_hcd *, struct usb_host_endpoint *)' [-Werror=incompatible-pointer-types]
5517 | .endpoint_reset = fotg210_endpoint_reset,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/usb/fotg210/fotg210-hcd.c:5517:35: note: (near initialization for 'fotg210_fotg210_hc_driver.endpoint_reset')
cc1: some warnings being treated as errors
vim +5517 drivers/usb/fotg210/fotg210-hcd.c
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5485
259127ba78d0f2 drivers/usb/host/fotg210-hcd.c Peter Senna Tschudin 2015-10-12 5486 /* The EHCI in ChipIdea HDRC cannot be a separate module or device,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5487 * because its registers (and irq) are shared between host/gadget/otg
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5488 * functions and in order to facilitate role switching we cannot
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5489 * give the fotg210 driver exclusive access to those.
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5490 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5491
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5492 static const struct hc_driver fotg210_fotg210_hc_driver = {
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5493 .description = hcd_name,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5494 .product_desc = "Faraday USB2.0 Host Controller",
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5495 .hcd_priv_size = sizeof(struct fotg210_hcd),
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5496
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5497 /*
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5498 * generic hardware linkage
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5499 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5500 .irq = fotg210_irq,
7b81cb6bddd2c4 drivers/usb/host/fotg210-hcd.c Christoph Hellwig 2019-08-16 5501 .flags = HCD_MEMORY | HCD_DMA | HCD_USB2,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5502
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5503 /*
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5504 * basic lifecycle operations
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5505 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5506 .reset = hcd_fotg210_init,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5507 .start = fotg210_run,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5508 .stop = fotg210_stop,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5509 .shutdown = fotg210_shutdown,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5510
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5511 /*
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5512 * managing i/o requests and associated device resources
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5513 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5514 .urb_enqueue = fotg210_urb_enqueue,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5515 .urb_dequeue = fotg210_urb_dequeue,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5516 .endpoint_disable = fotg210_endpoint_disable,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 @5517 .endpoint_reset = fotg210_endpoint_reset,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5518
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5519 /*
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5520 * scheduling support
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5521 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5522 .get_frame_number = fotg210_get_frame,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5523
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5524 /*
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5525 * root hub support
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5526 */
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5527 .hub_status_data = fotg210_hub_status_data,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5528 .hub_control = fotg210_hub_control,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5529 .bus_suspend = fotg210_bus_suspend,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5530 .bus_resume = fotg210_bus_resume,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5531
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5532 .relinquish_port = fotg210_relinquish_port,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5533 .port_handed_over = fotg210_port_handed_over,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5534
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5535 .clear_tt_buffer_complete = fotg210_clear_tt_buffer_complete,
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5536 };
7d50195f6c5005 drivers/usb/host/fotg210-hcd.c Feng-Hsin Chiang 2013-07-29 5537
:::::: The code at line 5517 was first introduced by commit
:::::: 7d50195f6c5005d6ae7a789d9a7f0a94d104ee96 usb: host: Faraday fotg210-hcd driver
:::::: TO: Feng-Hsin Chiang <john453@faraday-tech.com>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2023-11-24 21:54 [mnyman-xhci:fix_urb_enqueue_locking 1/3] drivers/usb/fotg210/fotg210-hcd.c:5517:35: error: initialization of 'void (*)(struct usb_hcd *, struct usb_device *, struct usb_host_endpoint *)' from incompatible pointer type 'void (*)(struct usb_hcd *, struct usb_host_endpoint *)' kernel test robot
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