From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: [PATCH v4 07/23] mfd: omap-usb-tll: Check for missing platform data in probe Date: Mon, 10 Dec 2012 12:20:17 +0200 Message-ID: <1355134833-5199-8-git-send-email-rogerq@ti.com> References: <1355134833-5199-1-git-send-email-rogerq@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1355134833-5199-1-git-send-email-rogerq@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: balbi@ti.com, sameo@linux.intel.com, tony@atomide.com Cc: paul@pwsan.com, sshtylyov@mvista.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, keshava_mgowda@ti.com, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, bjorn@mork.no, rogerq@ti.com List-Id: linux-omap@vger.kernel.org No need to check for missing platform data in runtime_suspend/resume as it makes more sense to do it in the probe function. Signed-off-by: Roger Quadros --- drivers/mfd/omap-usb-tll.c | 15 +++++---------- 1 files changed, 5 insertions(+), 10 deletions(-) diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c index 07370a3..8b596e0 100644 --- a/drivers/mfd/omap-usb-tll.c +++ b/drivers/mfd/omap-usb-tll.c @@ -225,6 +225,11 @@ static int __devinit usbtll_omap_probe(struct platform_device *pdev) return -ENOMEM; } + if (!pdata) { + dev_err(dev, "Platform data missing\n"); + return -ENODEV; + } + spin_lock_init(&tll->lock); tll->pdata = pdata; @@ -367,11 +372,6 @@ static int usbtll_runtime_resume(struct device *dev) dev_dbg(dev, "usbtll_runtime_resume\n"); - if (!pdata) { - dev_dbg(dev, "missing platform_data\n"); - return -ENODEV; - } - spin_lock_irqsave(&tll->lock, flags); for (i = 0; i < tll->nch; i++) { @@ -403,11 +403,6 @@ static int usbtll_runtime_suspend(struct device *dev) dev_dbg(dev, "usbtll_runtime_suspend\n"); - if (!pdata) { - dev_dbg(dev, "missing platform_data\n"); - return -ENODEV; - } - spin_lock_irqsave(&tll->lock, flags); for (i = 0; i < tll->nch; i++) { -- 1.7.4.1