From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] PRUSS UIO driver support
Date: Sat, 19 Feb 2011 13:26:42 +0000 [thread overview]
Message-ID: <20110219132642.GD29493@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1298041530-26855-2-git-send-email-pratheesh@ti.com>
On Fri, Feb 18, 2011 at 08:35:29PM +0530, Pratheesh Gangadhar wrote:
> +static int __devinit pruss_probe(struct platform_device *dev)
> +{
> + int ret = -ENODEV;
> + int count = 0;
> + struct resource *regs_pruram, *regs_l3ram, *regs_ddr;
> + char *string;
> +
> + /* Power on PRU in case its not done as part of boot-loader */
> + pruss_clk = clk_get(&dev->dev, "pruss");
> + if (IS_ERR(pruss_clk)) {
> + dev_err(&dev->dev, "Failed to get clock\n");
> + ret = PTR_ERR(pruss_clk);
> + pruss_clk = NULL;
Delete this line.
...
> +out_free:
> + for (count = 0; count < MAX_PRUSS_EVTOUT_INSTANCE; count++)
> + kfree(info[count]);
> +
> + if (pruss_clk != NULL)
if (!IS_ERR(pruss_clk))
> + clk_put(pruss_clk);
...
> +static int __devexit pruss_remove(struct platform_device *dev)
...
> + platform_set_drvdata(dev, NULL);
> +
> + if (pruss_clk != NULL)
if (!IS_ERR(pruss_clk))
> + clk_put(pruss_clk);
prev parent reply other threads:[~2011-02-19 13:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-18 15:05 [PATCH 0/2] Add PRUSS UIO driver support Pratheesh Gangadhar
2011-02-18 15:05 ` [PATCH 1/2] " Pratheesh Gangadhar
2011-02-18 15:05 ` [PATCH 2/2] Defines DA850/AM18xx/OMAPL1-38 SOC resources used by PRUSS UIO driver Pratheesh Gangadhar
2011-02-21 17:10 ` Sergei Shtylyov
2011-02-22 11:38 ` TK, Pratheesh Gangadhar
2011-02-18 15:44 ` [PATCH 1/2] PRUSS UIO driver support Arnd Bergmann
2011-02-18 16:15 ` Thomas Gleixner
2011-02-18 16:31 ` Arnd Bergmann
2011-02-18 17:03 ` Thomas Gleixner
2011-02-19 15:40 ` TK, Pratheesh Gangadhar
2011-02-19 18:34 ` Hans J. Koch
2011-02-21 3:57 ` TK, Pratheesh Gangadhar
2011-02-21 19:33 ` Hans J. Koch
2011-02-21 19:37 ` Thomas Gleixner
2011-02-21 19:53 ` Sergei Shtylyov
2011-02-22 12:06 ` TK, Pratheesh Gangadhar
2011-02-19 10:19 ` TK, Pratheesh Gangadhar
2011-02-18 16:31 ` Hans J. Koch
2011-02-18 17:05 ` Greg KH
2011-02-19 16:06 ` TK, Pratheesh Gangadhar
2011-02-19 11:30 ` TK, Pratheesh Gangadhar
2011-02-18 16:51 ` Thomas Gleixner
2011-02-19 12:47 ` TK, Pratheesh Gangadhar
2011-02-19 13:26 ` Russell King - ARM Linux [this message]
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