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From:   Lee Jones <lee.jones@linaro.org>
To:     daniel.thompson@linaro.org, jingoohan1@gmail.com,
        dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org
Cc:     linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Lee Jones <lee.jones@linaro.org>, stable@vger.kernel.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Software Engineering <sbabic@denx.de>
Subject: [PATCH 5/8] backlight: ili922x: Add missing kerneldoc description for ili922x_reg_dump()'s arg
Date:   Wed, 24 Jun 2020 15:57:18 +0100
Message-Id: <20200624145721.2590327-6-lee.jones@linaro.org>
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Kerneldoc syntax is used, but not complete.  Descriptions required.

Prevents warnings like:

 drivers/video/backlight/ili922x.c:298: warning: Function parameter or member 'spi' not described in 'ili922x_reg_dump'

Cc: <stable@vger.kernel.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Software Engineering <sbabic@denx.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/video/backlight/ili922x.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
index cd41433b87aeb..26193f38234e7 100644
--- a/drivers/video/backlight/ili922x.c
+++ b/drivers/video/backlight/ili922x.c
@@ -295,6 +295,8 @@ static int ili922x_write(struct spi_device *spi, u8 reg, u16 value)
 #ifdef DEBUG
 /**
  * ili922x_reg_dump - dump all registers
+ *
+ * @spi: pointer to the controller side proxy for an SPI slave device
  */
 static void ili922x_reg_dump(struct spi_device *spi)
 {
-- 
2.25.1