From: kernel test robot <lkp@intel.com>
To: Daniel Palmer <daniel@0x0f.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [chenxing:mstar_v6_5_reorder 587/700] drivers/usb/host/ehci-fotg210.c:180:6: warning: no previous prototype for 'fotg210_port_oc'
Date: Wed, 05 Aug 2026 06:18:13 +0800 [thread overview]
Message-ID: <202608050607.nCLKilkK-lkp@intel.com> (raw)
tree: https://github.com/linux-chenxing/linux.git mstar_v6_5_reorder
head: 1a5c60e65ea399670a5384b869c4958338af2799
commit: 4c302f546c0071a42617d28de4405321db76583c [587/700] usb: ehci: Add ehci driver for fotg210
config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260805/202608050607.nCLKilkK-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260805/202608050607.nCLKilkK-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/202608050607.nCLKilkK-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/usb/host/ehci-fotg210.c: In function 'fotg210_port_speed':
drivers/usb/host/ehci-fotg210.c:139:16: error: 'struct ehci_hcd' has no member named 'fusbh200'
139 | if(ehci->fusbh200)
| ^~
drivers/usb/host/ehci-fotg210.c: In function 'fotg210_enable_occ':
drivers/usb/host/ehci-fotg210.c:168:17: error: 'struct ehci_hcd' has no member named 'fusbh200'
168 | if (ehci->fusbh200) {
| ^~
drivers/usb/host/ehci-fotg210.c: At top level:
>> drivers/usb/host/ehci-fotg210.c:180:6: warning: no previous prototype for 'fotg210_port_oc' [-Wmissing-prototypes]
180 | bool fotg210_port_oc(struct ehci_hcd *ehci) {
| ^~~~~~~~~~~~~~~
drivers/usb/host/ehci-fotg210.c: In function 'fotg210_port_oc':
drivers/usb/host/ehci-fotg210.c:184:16: error: 'struct ehci_hcd' has no member named 'fusbh200'
184 | if(ehci->fusbh200){
| ^~
drivers/usb/host/ehci-fotg210.c: In function 'fotg210_start_ehci':
drivers/usb/host/ehci-fotg210.c:245:17: error: 'struct ehci_hcd' has no member named 'fusbh200'
245 | if (ehci->fusbh200) {
| ^~
drivers/usb/host/ehci-fotg210.c: In function 'ehci_fotg210_drv_probe':
drivers/usb/host/ehci-fotg210.c:342:21: error: 'struct ehci_hcd' has no member named 'fotg210'
342 | ehci->fotg210 = 1;
| ^~
drivers/usb/host/ehci-fotg210.c:345:21: error: 'struct ehci_hcd' has no member named 'fusbh200'
345 | ehci->fusbh200 = 1;
| ^~
drivers/usb/host/ehci-fotg210.c:361:13: error: 'struct ehci_hcd' has no member named 'enable_port_occ'
361 | ehci->enable_port_occ = fotg210_enable_occ;
| ^~
drivers/usb/host/ehci-fotg210.c:362:15: error: 'struct ehci_hcd' has no member named 'port_speed'; did you mean 'port_c_suspend'?
362 | ehci->port_speed = fotg210_port_speed;
| ^~~~~~~~~~
| port_c_suspend
vim +/fotg210_port_oc +180 drivers/usb/host/ehci-fotg210.c
179
> 180 bool fotg210_port_oc(struct ehci_hcd *ehci) {
181 struct fotg210_regs *regs = (void *) ehci->regs;
182 u32 isr;
183
184 if(ehci->fusbh200){
185 isr = ehci_readl(ehci, ®s->bmisr);
186 if (isr & BMISR_OVC)
187 return true;
188 }
189 else {
190 isr = ehci_readl(ehci, ®s->otgisr);
191 if (isr & OTGISR_OVC)
192 return true;
193 }
194
195 return false;
196 }
197
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-08-04 22:18 UTC|newest]
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