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spi doesn't need class_device

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Make the SPI framework and drivers stop using class_device.  Update docs
accordingly ...  highlighting just which sysfs paths should be
"safe"/stable.

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tony Jones
2007-10-16 01:27:48 -07:00
committed by Linus Torvalds
parent cd58310d77
commit 49dce689ad
12 changed files with 57 additions and 48 deletions
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drivers/spi/pxa2xx_spi.c
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@@ -1242,7 +1242,7 @@ static int __init init_queue(struct driver_data *drv_data)
INIT_WORK(&drv_data->pump_messages, pump_messages);
drv_data->workqueue = create_singlethread_workqueue(
drv_data->master->cdev.dev->bus_id);
drv_data->master->dev.parent->bus_id);
if (drv_data->workqueue == NULL)
return -EBUSY;