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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2013-09-02 13:25:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 16:22:29 -0700 |
| commit | eee41b49b80420e3e8c118d18dfacb7da43c1caa (patch) | |
| tree | 160ec2054d1625de0ee073feec75c41ec719eb2e /net/sched/sch_dsmark.c | |
| parent | 2606b28aabd7dea1766c23a105e1124c95409c96 (diff) | |
USB: fsl/ehci: fix failure of checking PHY_CLK_VALID during reinitialization
In case of usb phy reinitialization:
e.g. insmod usb-module(usb works well) -> rmmod usb-module -> insmod usb-module
It found the PHY_CLK_VALID bit didn't work if it's not with the power-on reset.
So we just check PHY_CLK_VALID bit during the stage with POR, this can be met
by the tricky of checking FSL_SOC_USB_PRICTRL register.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/sched/sch_dsmark.c')
0 files changed, 0 insertions, 0 deletions