From f41bd6afb78e024880ba84a642a75b2a2e108304 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 8 Dec 2015 23:12:22 +0100 Subject: [PATCH] ARM: pxa: mark raumfeld init functions as __maybe_unused The raumfeld.c file contains three similar machine definitions, each with their own init function. If one or more of them are disabled, we get compile-time warnings: arm/mach-pxa/raumfeld.c:1070:123: warning: 'raumfeld_connector_init' defined but not used [-Wunused-function] arm/mach-pxa/raumfeld.c:1082:123: warning: 'raumfeld_speaker_init' defined but not used [-Wunused-function] This marks the functions as __maybe_unused to avoid the warnings. Signed-off-by: Arnd Bergmann Acked-by: Daniel Mack --- arch/arm/mach-pxa/raumfeld.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 0f67d94be297..8347d87a713d 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1046,7 +1046,7 @@ static void __init raumfeld_common_init(void) i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1); } -static void __init raumfeld_controller_init(void) +static void __init __maybe_unused raumfeld_controller_init(void) { int ret; @@ -1067,7 +1067,7 @@ static void __init raumfeld_controller_init(void) raumfeld_w1_init(); } -static void __init raumfeld_connector_init(void) +static void __init __maybe_unused raumfeld_connector_init(void) { pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_connector_pin_config)); spi_register_board_info(ARRAY_AND_SIZE(connector_spi_devices)); @@ -1079,7 +1079,7 @@ static void __init raumfeld_connector_init(void) raumfeld_common_init(); } -static void __init raumfeld_speaker_init(void) +static void __init __maybe_unused raumfeld_speaker_init(void) { pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_speaker_pin_config)); spi_register_board_info(ARRAY_AND_SIZE(speaker_spi_devices)); -- 2.20.1