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dahdi: Replace drv_attr with drv_groups on kernels > 3.12.

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drv_attrs was fully removed from the bus structure in upstream commit
e18945b159a1cdbc031f1d3b0b7e515a33bdcbf7 which was merged into 3.13.

This is necessary to compile dahdi against linux version 3.13.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
This commit is contained in:
Shaun Ruffell 2013-12-01 23:10:15 -06:00
parent 6bcc70a421
commit f5d3b35d7b
1 changed files with 13 additions and 1 deletions
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14
drivers/dahdi/dahdi-sysfs.c
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@ -251,19 +251,31 @@ static ssize_t master_span_store(struct device_driver *driver, const char *buf,
return count;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0)
static struct driver_attribute dahdi_attrs[] = {
__ATTR(master_span, S_IRUGO | S_IWUSR, master_span_show,
master_span_store),
__ATTR_NULL,
};
#else
static DRIVER_ATTR_RW(master_span);
static struct attribute *dahdi_attrs[] = {
&driver_attr_master_span.attr,
NULL,
};
ATTRIBUTE_GROUPS(dahdi);
#endif
static struct bus_type spans_bus_type = {
.name = "dahdi_spans",
.match = span_match,
.uevent = span_uevent,
.dev_attrs = span_dev_attrs,
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0)
.drv_attrs = dahdi_attrs,
#else
.drv_groups = dahdi_groups,
#endif
};
static int span_probe(struct device *dev)