Hi... Quentin Yes, it works! I'm able to customise the kernel module by the patch Many thanks :) Regards, Mahendra On Mon, Aug 22, 2022 at 11:09 PM Mahendra Sondagar < mahendrasondagar08@gmail.com> wrote: > Hi...Quentin > > Thanks for the revert :) > Let me try this > > Regards > Mahendra > > On Mon, Aug 22, 2022 at 10:49 PM Quentin Schulz > wrote: > >> Hi Mahendra, >> >> On August 22, 2022 7:04:46 PM GMT+02:00, mahendrasondagar08@gmail.com >> wrote: >> >Hi... Khem Raj >> > >> >First of all, Thanks for the swift reply. >> >Let me brief the case. >> > >> >Actually, I'm dealing with the TP-Link Bluetooth dongle >> >I have been enabled it's suitable drivers >> >However, the things not working well >> > >> >After some googling, i got to know that to work with the TP-Link >> Bluetooth dongle, I'll have to apply the patch by making some changes at >> the busb.c and hci_ldisc.c files >> >And that's how, I have created it's patches by *git diff --no-index* >> command * >> > >> >* FYI: I have meta-custom layer, in which i have created the >> recpies-kernel/linux/stm32mp1 directory >> >I have stored, all 2 patches in to the stm32mp1 files >> > >> >in linux file, i have created the .bbappend file called >> *linux-stm32mp_%.bbappend* >> >For the instance, i have added the all to patches path in to the >> .bbappend file at *SRC_URI* >> > >> >Now, My problem is, during the baking of the custom image I'm getting >> the following errors >> >*"can't find file to patch at input line 5"* >> > >> >*Error logs* >> > >> >For your reference, i have attached the contents of the .bbappend file >> and patch here >> > >> >In above .bbappend file, the last two patches are for this modules which >> i need to modify >> > >> >Once of the patch contents are mentioned at here >> > >> >I have also attached both of these patches here >> > >> >I guess, there might be some issue with the actual source file location >> mentioned in to the patches >> >but, I'm not sure >> > >> >> The issue is that the path in your patch is incorrect, it should not have >> kernel-source/ in it, just remove it. >> >> Cheers, >> Quentin >> >> >> >Pl. suggest me the right solution >> > >> >Thanks >> >Mahendra >> >