diff options
author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2009-03-28 00:27:13 +0100 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:44:40 -0700 |
commit | d8b175e78b9debdacd31fa74da5dedd6a6285f94 (patch) | |
tree | c8e606dae31b8327e5750266dfbc23b83294ff7b /drivers/usb/serial | |
parent | 91e9c4fec7ee777213859aa1a18bf0b885527637 (diff) |
USB: move twl4030_usb's probe function to .devinit.text
A pointer to twl4030_usb_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Jouni Hogander <jouni.hogander@nokia.com>
Cc: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
0 files changed, 0 insertions, 0 deletions