linux-kernel - [PATCH 08/15] mmc: host: dw_mmc-exynos: Add kerneldoc descriptions of for 'dev' args

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Date:   Wed,  1 Jul 2020 13:46:55 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     ulf.hansson@...aro.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>,
        Jaehoon Chung <jh80.chung@...sung.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Thomas Abraham <thomas.ab@...sung.com>,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 08/15] mmc: host: dw_mmc-exynos: Add kerneldoc descriptions of for 'dev' args

Provide missing documentation for dw_mci_exynos_suspend_noirq() and
dw_mci_exynos_resume_noirq() function headers.

Fixes the following W=1 kernel build warnings:

 drivers/mmc/host/dw_mmc-exynos.c:184: warning: Function parameter or member 'dev' not described in 'dw_mci_exynos_suspend_noirq'
 drivers/mmc/host/dw_mmc-exynos.c:200: warning: Function parameter or member 'dev' not described in 'dw_mci_exynos_resume_noirq'

Cc: Jaehoon Chung <jh80.chung@...sung.com>
Cc: Kukjin Kim <kgene@...nel.org>
Cc: Krzysztof Kozlowski <krzk@...nel.org>
Cc: Thomas Abraham <thomas.ab@...sung.com>
Cc: linux-samsung-soc@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/mmc/host/dw_mmc-exynos.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c
index 5e3d95b636769..bd59186f59b39 100644
--- a/drivers/mmc/host/dw_mmc-exynos.c
+++ b/drivers/mmc/host/dw_mmc-exynos.c
@@ -176,6 +176,7 @@ static int dw_mci_exynos_runtime_resume(struct device *dev)
 #ifdef CONFIG_PM_SLEEP
 /**
  * dw_mci_exynos_suspend_noirq - Exynos-specific suspend code
+ * @dev: Device to suspend (this device)
  *
  * This ensures that device will be in runtime active state in
  * dw_mci_exynos_resume_noirq after calling pm_runtime_force_resume()
@@ -188,6 +189,7 @@ static int dw_mci_exynos_suspend_noirq(struct device *dev)
 
 /**
  * dw_mci_exynos_resume_noirq - Exynos-specific resume code
+ * @dev: Device to resume (this device)
  *
  * On exynos5420 there is a silicon errata that will sometimes leave the
  * WAKEUP_INT bit in the CLKSEL register asserted.  This bit is 1 to indicate
-- 
2.25.1