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From foo@baz Mon Oct 7 18:11:02 PDT 2013
Date: Mon, 07 Oct 2013 18:11:02 -0700
To: Greg KH <gregkh@linuxfoundation.org>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: spi: convert bus code to use dev_groups
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the spi bus code to use the
correct field.
Cc: Mark Brown <broonie@kernel.org>
Cc: <linux-spi@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/spi/spi.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -58,11 +58,13 @@ modalias_show(struct device *dev, struct
return sprintf(buf, "%s%s\n", SPI_MODULE_PREFIX, spi->modalias);
}
+static DEVICE_ATTR_RO(modalias);
-static struct device_attribute spi_dev_attrs[] = {
- __ATTR_RO(modalias),
- __ATTR_NULL,
+static struct attribute *spi_dev_attrs[] = {
+ &dev_attr_modalias.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(spi_dev);
/* modalias support makes "modprobe $MODALIAS" new-style hotplug work,
* and the sysfs version makes coldplug work too.
@@ -229,7 +231,7 @@ static const struct dev_pm_ops spi_pm =
struct bus_type spi_bus_type = {
.name = "spi",
- .dev_attrs = spi_dev_attrs,
+ .dev_groups = spi_dev_groups,
.match = spi_match_device,
.uevent = spi_uevent,
.pm = &spi_pm,
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