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authorGrant Likely <grant.likely@secretlab.ca>2009-03-11 09:36:26 -0600
committerGrant Likely <grant.likely@secretlab.ca>2009-03-11 09:36:26 -0600
commitbb899d49a5d04ae53c787c15c5fb82754d6a0da4 (patch)
tree28550d13fecf0079eab13a009679a193b7598376 /arch/powerpc/platforms/52xx
parent1df879e4bbf870d769a9330cb917ed517a1d980c (diff)
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>
Diffstat (limited to 'arch/powerpc/platforms/52xx')
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c39
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);