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| author | Kumar Gala <galak@kernel.crashing.org> | 2006-01-24 16:11:27 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 22:49:57 (GMT) |
| commit | 499003e815344304c7b0c93aad923ddf644d24e0 (patch) | |
| tree | 7a73626d56fd83174b342093f421d99e7e90e5b4 /drivers/usb | |
| parent | 0eb8c7cafe8d4fa9a90ea8680200e3ae3d57b1bd (diff) | |
| download | linux-fsl-qoriq-499003e815344304c7b0c93aad923ddf644d24e0.tar.xz | |
[PATCH] USB: Fix masking bug initialization of Freescale EHCI controller
In setting up the of PHY we masked off too many bits, instead just
initialize PORTSC for the type of PHY we are using.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 59f90f7..f985f121 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -160,8 +160,7 @@ static void mpc83xx_setup_phy(struct ehci_hcd *ehci, enum fsl_usb2_phy_modes phy_mode, unsigned int port_offset) { - u32 portsc = readl(&ehci->regs->port_status[port_offset]); - portsc &= ~PORT_PTS_MSK; + u32 portsc = 0; switch (phy_mode) { case FSL_USB2_PHY_ULPI: portsc |= PORT_PTS_ULPI; |