On 11/28/2017 01:41 PM, Guenter Roeck wrote: > On Tue, Nov 28, 2017 at 09:39:02AM -0800, Randy Dunlap wrote: >> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> >> >> Fix coretemp.c build when CONFIG_PCI is not enabled. >> Fixes these build errors: >> >> ../drivers/hwmon/coretemp.c: In function 'adjust_tjmax': >> ../drivers/hwmon/coretemp.c:250:9: error: implicit declaration of function 'pci_get_domain_bus_and_slot' [-Werror=implicit-function-declaration] >> struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn); >> ../drivers/hwmon/coretemp.c:250:32: warning: initialization makes pointer from integer without a cast [enabled by default] >> struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn); >> > > nack, sorry. No problem. > The dependency is artificial, and the code using it is only needed for old > CPUs. There should be a dummy function for pci_get_domain_bus_and_slot() > if PCI is disabled, similar to pci_get_bus_and_slot() and all the other > pci functions. If that is unacceptable for some reason, I rather revert > the patch introducing the use of pci_get_domain_bus_and_slot(). I sent a patch with that function stub addition. > After all, it doesn't add any real value to enforce the use of > pci_get_domain_bus_and_slot() in the driver, a dummy function for > pci_get_bus_and_slot() _is_ available, and the new function is quite > obviously not a 1:1 replacement of pci_get_bus_and_slot(). > > Guenter > >> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> >> Cc: Rudolf Marek <r.marek@xxxxxxxxxxxx> >> Cc: Jean Delvare <jdelvare@xxxxxxxx> >> Cc: Guenter Roeck <linux@xxxxxxxxxxxx> >> Cc: linux-hwmon@xxxxxxxxxxxxxxx >> Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx> >> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> >> --- >> drivers/hwmon/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
