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Date:   Tue, 7 Aug 2018 21:29:31 -0300
From:   Leonardo =?utf-8?B?QnLDoXM=?= <leobras.c@gmail.com>
To:     Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 11/15] staging: fbtft: Includes description to mutex and
 spinlock - Style
Message-ID: <b7a7e9b7da96d73eddad4553ba1297d9823a61b1.1533686201.git.leobras.c@gmail.com>
References: <cover.1533686201.git.leobras.c@gmail.com>
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 Includes description to mutex and spinlocks, as recommended by checkpatch.pl.

Signed-off-by: Leonardo Brás <leobras.c@gmail.com>
---
 drivers/staging/fbtft/fbtft.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h
index 6ee9ff320567..f771271d497a 100644
--- a/drivers/staging/fbtft/fbtft.h
+++ b/drivers/staging/fbtft/fbtft.h
@@ -203,7 +203,7 @@ struct fbtft_par {
 	u8 *buf;
 	u8 startbyte;
 	struct fbtft_ops fbtftops;
-	spinlock_t dirty_lock;
+	spinlock_t dirty_lock; /*Protects dirty_lines_{start,end}*/
 	unsigned int dirty_lines_start;
 	unsigned int dirty_lines_end;
 	struct {
@@ -219,7 +219,7 @@ struct fbtft_par {
 	} gpio;
 	const s16 *init_sequence;
 	struct {
-		struct mutex lock;
+		struct mutex lock; /*Mutex for Gamma curve locking*/
 		u32 *curves;
 		int num_values;
 		int num_curves;
-- 
2.18.0