diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-03 10:06:44 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-05 22:11:28 -0700 |
| commit | 91188544af06f1bed76fe71cb1caebd96c833eac (patch) | |
| tree | 6bffa64f3bd3dea6b1a4c6fc3fba3d08349554e6 /drivers/isdn | |
| parent | 17b35355c2c6a761eaf571d63dab7f06b62249fb (diff) | |
isdn: kcapi: don't build unused procfs code
The procfs file is completely unused without CONFIG_PROC_FS but causes
a compile time warning:
drivers/isdn/capi/kcapi_proc.c:97:36: error: unused variable 'seq_controller_ops' [-Werror,-Wunused-const-variable]
static const struct seq_operations seq_controller_ops = {
drivers/isdn/capi/kcapi_proc.c:104:36: error: unused variable 'seq_contrstats_ops' [-Werror,-Wunused-const-variable]
drivers/isdn/capi/kcapi_proc.c:179:36: error: unused variable 'seq_applications_ops' [-Werror,-Wunused-const-variable]
drivers/isdn/capi/kcapi_proc.c:186:36: error: unused variable 'seq_applstats_ops' [-Werror,-Wunused-const-variable]
Remove the file from the build in that config and make the calls into
it conditional instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-27-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/capi/Makefile | 3 | ||||
| -rw-r--r-- | drivers/isdn/capi/kcapi.c | 7 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/isdn/capi/Makefile b/drivers/isdn/capi/Makefile index 352217ebabd8..4fd3a4d7133f 100644 --- a/drivers/isdn/capi/Makefile +++ b/drivers/isdn/capi/Makefile @@ -2,4 +2,5 @@ # Makefile for the CAPI subsystem used by BT_CMTP obj-$(CONFIG_BT_CMTP) += kernelcapi.o -kernelcapi-y := kcapi.o capiutil.o capi.o kcapi_proc.o +kernelcapi-y := kcapi.o capiutil.o capi.o +kernelcapi-$(CONFIG_PROC_FS) += kcapi_proc.o diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index 136ba9fe55e0..c5d13bdc239b 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -917,13 +917,16 @@ int __init kcapi_init(void) return err; } - kcapi_proc_init(); + if (IS_ENABLED(CONFIG_PROC_FS)) + kcapi_proc_init(); + return 0; } void kcapi_exit(void) { - kcapi_proc_exit(); + if (IS_ENABLED(CONFIG_PROC_FS)) + kcapi_proc_exit(); cdebug_exit(); destroy_workqueue(kcapi_wq); |