kbuild test robot <lkp@xxxxxxxxx> writes: > tree/branch: > https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git > master > branch HEAD: 0eeb91ade90ce06d2fa1e2fcb55e3316b64c203c rtl8xxxu: fix > RTL8723BU connection failure issue after warm reboot > > Regressions in current branch: > > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5197:6: sparse: > sparse: symbol 'rtl8723bu_set_coex_with_type' was not declared. Should > it be static? > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5248:6: sparse: > sparse: symbol 'rtl8723bu_update_bt_link_info' was not declared. > Should it be static? > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5314:6: sparse: > sparse: symbol 'rtl8723bu_handle_bt_inquiry' was not declared. Should > it be static? > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5339:6: sparse: > sparse: symbol 'rtl8723bu_handle_bt_info' was not declared. Should it > be static? Chris, I believe these sparse warnings come from your commit: e542e66b7c2e rtl8xxxu: add bluetooth co-existence support for single antenna Can you send a follow up patch to fix these, please? -- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches