patch "powerpc: ps3: use dev_groups and not dev_attrs for bus_type" added to driver-core-testing

patch "powerpc: ps3: use dev_groups and not dev_attrs for bus_type" added to driver-core-testing

[gregkh]

This is a note to let you know that I've just added the patch titled

    powerpc: ps3: use dev_groups and not dev_attrs for bus_type

to my driver-core git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
in the driver-core-testing branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will be merged to the driver-core-next branch sometime soon,
after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.


>From 892533e191a46ec478615e13426921ebe45fa297 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 6 Jun 2017 14:17:17 +0200
Subject: powerpc: ps3: use dev_groups and not dev_attrs for bus_type

The dev_attrs field has long been "depreciated" and is finally being
removed, so move the driver to use the "correct" dev_groups field
instead for struct bus_type.

Seems-ok: Geoff Levand <geoff@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: <linuxppc-dev@lists.ozlabs.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/powerpc/platforms/ps3/system-bus.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 2d2e5f80a3d3..5cc35d6b94b6 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -471,11 +471,13 @@ static ssize_t modalias_show(struct device *_dev, struct device_attribute *a,
 
 	return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
 }
+static DEVICE_ATTR_RO(modalias);
 
-static struct device_attribute ps3_system_bus_dev_attrs[] = {
-	__ATTR_RO(modalias),
-	__ATTR_NULL,
+static struct attribute *ps3_system_bus_dev_attrs[] = {
+	&dev_attr_modalias.attr,
+	NULL,
 };
+ATTRIBUTE_GROUPS(ps3_system_bus_dev);
 
 struct bus_type ps3_system_bus_type = {
 	.name = "ps3_system_bus",
@@ -484,7 +486,7 @@ struct bus_type ps3_system_bus_type = {
 	.probe = ps3_system_bus_probe,
 	.remove = ps3_system_bus_remove,
 	.shutdown = ps3_system_bus_shutdown,
-	.dev_attrs = ps3_system_bus_dev_attrs,
+	.dev_groups = ps3_system_bus_dev_groups,
 };
 
 static int __init ps3_system_bus_init(void)
-- 
2.13.1