linux-kernel - [PATCH 12/30] usb: host: ehci-omap: Provide documentation for ehci_hcd_omap

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Date:   Thu,  2 Jul 2020 15:46:07 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Alan Stern <stern@...land.harvard.edu>,
        Vikram Pandita <vikram.pandita@...com>,
        Anand Gadiyar <gadiyar@...com>,
        Keshava Munegowda <keshava_mgowda@...com>,
        Roger Quadros <rogerq@...com>,
        Felipe Balbi <felipe.balbi@...ia.com>,
        linux-omap@...r.kernel.org
Subject: [PATCH 12/30] usb: host: ehci-omap: Provide documentation for ehci_hcd_omap_probe()'s arg 'pdev'

Description for 'pdev' argument was missing from the function header.

Fixes the following W=1 warning:

 drivers/usb/host/ehci-omap.c:87: warning: Function parameter or member 'pdev' not described in 'ehci_hcd_omap_probe'

Cc: Alan Stern <stern@...land.harvard.edu>
Cc: Vikram Pandita <vikram.pandita@...com>
Cc: Anand Gadiyar <gadiyar@...com>
Cc: Keshava Munegowda <keshava_mgowda@...com>
Cc: Roger Quadros <rogerq@...com>
Cc: Felipe Balbi <felipe.balbi@...ia.com>
Cc: linux-omap@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/usb/host/ehci-omap.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index fc125b3d06e7d..2ec686e28582a 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -78,6 +78,7 @@ static const struct ehci_driver_overrides ehci_omap_overrides __initconst = {
 
 /**
  * ehci_hcd_omap_probe - initialize TI-based HCDs
+ * @pdev: Pointer to this platform device's information
  *
  * Allocates basic resources for this USB host controller, and
  * then invokes the start() method for the HCD associated with it
-- 
2.25.1