diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/mpc52xx_gpt.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index cb038dc67a8..bfbcd418e69 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -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); |