On Tue, Mar 21, 2023 at 08:01:27AM -0400, Tom Rix wrote:
clang with W=1 reportsYes, agreed.
drivers/isdn/hardware/mISDN/hfcmulti.c:667:1: error: unused function
'vpm_read_address' [-Werror,-Wunused-function]
vpm_read_address(struct hfc_multi *c)
^
This function is not used, so remove it.
But with this patch applied, make CC=clang W=1 tells me:
CALL scripts/checksyscalls.sh
CC [M] drivers/isdn/hardware/mISDN/hfcmulti.o
drivers/isdn/hardware/mISDN/hfcmulti.c:643:1: error: unused function 'cpld_read_reg' [-Werror,-Wunused-function]
So perhaps cpld_read_reg should be removed too?