From f7ceec4fa0f40a1e21b738fa5a4997f99f62d1d1 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Tue, 25 Oct 2016 17:23:45 -0200 Subject: [media] media: rc: nuvoton: eliminate nvt->tx.lock Using a separate spinlock to protect access to substruct tx of struct nvt_dev doesn't provide any actual benefit. We can use spinlock nvt_lock to protect all access to struct nvt_dev and get rid of nvt->tx.lock. Signed-off-by: Heiner Kallweit Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/nuvoton-cir.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/media/rc/nuvoton-cir.h') diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h index 77102a9b7d7b..a8569b66c214 100644 --- a/drivers/media/rc/nuvoton-cir.h +++ b/drivers/media/rc/nuvoton-cir.h @@ -87,7 +87,6 @@ struct nvt_dev { unsigned int pkts; struct { - spinlock_t lock; u8 buf[TX_BUF_LEN]; unsigned int buf_count; unsigned int cur_buf_num; -- cgit v1.2.3