From af96ce03218eead79f8925e6fe21dd93863affbd Mon Sep 17 00:00:00 2001 From: Christian Gromm Date: Tue, 12 Nov 2019 14:40:36 +0100 Subject: [PATCH] staging: most: core: add comments to mutex and spinlock definitions This patch adds a comment to the start_mutex and fifo_lock fields of the most_channel structure definition. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1573566036-2279-1-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/most/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/most/core.c b/drivers/staging/most/core.c index f7d2c7850cf5..79e66eb396b8 100644 --- a/drivers/staging/most/core.c +++ b/drivers/staging/most/core.c @@ -52,7 +52,7 @@ struct most_channel { u16 channel_id; char name[STRING_SIZE]; bool is_poisoned; - struct mutex start_mutex; + struct mutex start_mutex; /* channel activation synchronization */ struct mutex nq_mutex; /* nq thread synchronization */ int is_starving; struct most_interface *iface; @@ -60,7 +60,7 @@ struct most_channel { bool keep_mbo; bool enqueue_halt; struct list_head fifo; - spinlock_t fifo_lock; + spinlock_t fifo_lock; /* fifo access synchronization */ struct list_head halt_fifo; struct list_head list; struct pipe pipe0;