linux-kernel - [PATCH 8/36] CONFIG_SYSFS_DEPRECATED

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Date:	Fri,  1 Dec 2006 15:21:38 -0800
From:	Greg KH <greg@...ah.com>
To:	linux-kernel@...r.kernel.org
Cc:	Kay Sievers <kay.sievers@...y.org>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 8/36] CONFIG_SYSFS_DEPRECATED - PHYSDEV* uevent variables

From: Kay Sievers <kay.sievers@...y.org>

Disable the PHYSDEV* uevent variables if CONFIG_SYSFS_DEPRECATED is
enabled.

Signed-off-by: Kay Sievers <kay.sievers@...y.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/base/core.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/base/core.c b/drivers/base/core.c
index b565b7e..f544adc 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -154,20 +154,24 @@ static int dev_uevent(struct kset *kset,
 			       "MINOR=%u", MINOR(dev->devt));
 	}
 
+#ifdef CONFIG_SYSFS_DEPRECATED
 	/* add bus name (same as SUBSYSTEM, deprecated) */
 	if (dev->bus)
 		add_uevent_var(envp, num_envp, &i,
 			       buffer, buffer_size, &length,
 			       "PHYSDEVBUS=%s", dev->bus->name);
+#endif
 
 	/* add driver name (PHYSDEV* values are deprecated)*/
 	if (dev->driver) {
 		add_uevent_var(envp, num_envp, &i,
 			       buffer, buffer_size, &length,
 			       "DRIVER=%s", dev->driver->name);
+#ifdef CONFIG_SYSFS_DEPRECATED
 		add_uevent_var(envp, num_envp, &i,
 			       buffer, buffer_size, &length,
 			       "PHYSDEVDRIVER=%s", dev->driver->name);
+#endif
 	}
 
 	/* terminate, set to next free slot, shrink available space */
-- 
1.4.4.1

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