lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

USB: otg: add otg_put_transceiver()

Browse Source 
As Russell King points out, calling put_device(otg_transceiver->dev)
directly in driver cleanup paths makes assumptions about otg_transceiver
internals.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Philipp Zabel
2008-11-24 12:01:17 -08:00
committed by Greg Kroah-Hartman
parent 6084f1bf0c
commit 68144e0cc9
3 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/usb/gadget/omap_udc.c
View File

@@ -3006,7 +3006,7 @@ cleanup1:
cleanup0:
if (xceiv)
put_device(xceiv->dev);
otg_put_transceiver(xceiv);
if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
clk_disable(hhc_clk);
@@ -3034,7 +3034,7 @@ static int __exit omap_udc_remove(struct platform_device *pdev)
pullup_disable(udc);
if (udc->transceiver) {
put_device(udc->transceiver->dev);
otg_put_transceiver(udc->transceiver);
udc->transceiver = NULL;
}
omap_writew(0, UDC_SYSCON1);