From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bitan Biswas Subject: [PATCH V2 4/6] i2c: tegra: add spinlock definition comment Date: Fri, 7 Jun 2019 12:30:24 -0700 Message-ID: <1559935826-25812-4-git-send-email-bbiswas@nvidia.com> References: <1559935826-25812-1-git-send-email-bbiswas@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1559935826-25812-1-git-send-email-bbiswas@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Laxman Dewangan , Thierry Reding , Jonathan Hunter , linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Rosin , Wolfram Sang , Dmitry Osipenko Cc: Shardar Mohammed , Sowjanya Komatineni , Mantravadi Karthik , Bitan Biswas List-Id: linux-i2c@vger.kernel.org Fix checkpatch.pl CHECK as follows: CHECK: spinlock_t definition without comment + spinlock_t xfer_lock; Signed-off-by: Bitan Biswas Reviewed-by: Dmitry Osipenko --- drivers/i2c/busses/i2c-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 2d381de..bececa6 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -269,6 +269,7 @@ struct tegra_i2c_dev { u32 bus_clk_rate; u16 clk_divisor_non_hs_mode; bool is_multimaster_mode; + /* xfer_lock: lock to serialize transfer submission and processing */ spinlock_t xfer_lock; struct dma_chan *tx_dma_chan; struct dma_chan *rx_dma_chan; -- 2.7.4