This fixes the following error: CC drivers/mfd/ucb1x00-core.o drivers/mfd/ucb1x00-core.c: In function 'ucb1x00_adc_enable': drivers/mfd/ucb1x00-core.c:138: error: implicit declaration of function 'down' drivers/mfd/ucb1x00-core.c: In function 'ucb1x00_adc_disable': drivers/mfd/ucb1x00-core.c:196: error: implicit declaration of function 'up' drivers/mfd/ucb1x00-core.c: In function 'ucb1x00_probe': drivers/mfd/ucb1x00-core.c:500: error: implicit declaration of function 'sema_init' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Cc: Kay Sievers <kay.sievers@xxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxx> Cc: linux-kernel@xxxxxxxxxxxxxxx --- Hello, should this better be converted to mutex_lock/mutex_unlock? Best regards Uwe --- drivers/mfd/ucb1x00-core.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index fea9085..3c59c26 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -24,6 +24,7 @@ #include <linux/interrupt.h> #include <linux/device.h> #include <linux/mutex.h> +#include <linux/semaphore.h> #include <mach/dma.h> #include <mach/hardware.h> -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
