rv30{2,4}9_register_driver and rv30{2,4}9_unregister_driver are only called from the init and exit functions of the module. Annotate them properly. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> --- drivers/rtc/rtc-rv3029c2.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index 220ea91bf86a..62718231731b 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -823,7 +823,7 @@ static struct i2c_driver rv3029_driver = { .id_table = rv3029_id, }; -static int rv3029_register_driver(void) +static int __init rv3029_register_driver(void) { return i2c_add_driver(&rv3029_driver); } @@ -835,7 +835,7 @@ static void rv3029_unregister_driver(void) #else -static int rv3029_register_driver(void) +static int __init rv3029_register_driver(void) { return 0; } @@ -866,24 +866,24 @@ static struct spi_driver rv3049_driver = { .probe = rv3049_probe, }; -static int rv3049_register_driver(void) +static int __init rv3049_register_driver(void) { return spi_register_driver(&rv3049_driver); } -static void rv3049_unregister_driver(void) +static void __exit rv3049_unregister_driver(void) { spi_unregister_driver(&rv3049_driver); } #else -static int rv3049_register_driver(void) +static int __init rv3049_register_driver(void) { return 0; } -static void rv3049_unregister_driver(void) +static void __exit rv3049_unregister_driver(void) { } -- 2.23.0