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powerpc/5200: remove sysfs debug file from GPT driver 

Remove poorly designed debug sysfs attribute entry from the GPT driver.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
This commit is contained in:
Grant Likely 2009-03-11 09:36:26 -06:00
parent 1df879e4bb
commit bb899d49a5
1 changed files with 0 additions and 39 deletions
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39
arch/powerpc/platforms/52xx/mpc52xx_gpt.c
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@ -335,44 +335,6 @@ static void
mpc52xx_gpt_gpio_setup(struct mpc52xx_gpt_priv *p, struct device_node *np) { }
#endif /* defined(CONFIG_GPIOLIB) */
/***********************************************************************
* SYSFS attributes
*/
#if defined(CONFIG_SYSFS)
static ssize_t mpc52xx_gpt_show_regs(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct mpc52xx_gpt_priv *gpt = dev_get_drvdata(dev);
int i, len = 0;
u32 __iomem *regs = (void __iomem *) gpt->regs;
for (i = 0; i < 4; i++)
len += sprintf(buf + len, "%.8x ", in_be32(regs + i));
len += sprintf(buf + len, "\n");
return len;
}
static struct device_attribute mpc52xx_gpt_attrib[] = {
__ATTR(regs, S_IRUGO | S_IWUSR, mpc52xx_gpt_show_regs, NULL),
};
static void mpc52xx_gpt_create_attribs(struct mpc52xx_gpt_priv *gpt)
{
int i, err = 0;
for (i = 0; i < ARRAY_SIZE(mpc52xx_gpt_attrib); i++) {
err = device_create_file(gpt->dev, &mpc52xx_gpt_attrib[i]);
if (err)
dev_err(gpt->dev, "error creating attribute %i\n", i);
}
}
#else /* defined(CONFIG_SYSFS) */
static void mpc52xx_gpt_create_attribs(struct mpc52xx_gpt_priv *) { return 0; }
#endif /* defined(CONFIG_SYSFS) */
/* ---------------------------------------------------------------------
* of_platform bus binding code
*/
@ -395,7 +357,6 @@ static int __devinit mpc52xx_gpt_probe(struct of_device *ofdev,
dev_set_drvdata(&ofdev->dev, gpt);
mpc52xx_gpt_create_attribs(gpt);
mpc52xx_gpt_gpio_setup(gpt, ofdev->node);
mpc52xx_gpt_irq_setup(gpt, ofdev->node);