Merge tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg Kroah-Hartman:
 "Here's the big USB pull request for 3.10-rc1.

  Lots of USB patches here, the majority being USB gadget changes and
  USB-serial driver cleanups, the rest being ARM build fixes / cleanups,
  and individual driver updates.  We also finally got some chipidea
  fixes, which have been delayed for a number of kernel releases, as the
  maintainer has now reappeared.

  All of these have been in linux-next for a while"

* tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (568 commits)
  USB: ehci-msm: USB_MSM_OTG needs USB_PHY
  USB: OHCI: avoid conflicting platform drivers
  USB: OMAP: ISP1301 needs USB_PHY
  USB: lpc32xx: ISP1301 needs USB_PHY
  USB: ftdi_sio: enable two UART ports on ST Microconnect Lite
  usb: phy: tegra: don't call into tegra-ehci directly
  usb: phy: phy core cannot yet be a module
  USB: Fix initconst in ehci driver
  usb-storage: CY7C68300A chips do not support Cypress ATACB
  USB: serial: option: Added support Olivetti Olicard 145
  USB: ftdi_sio: correct ST Micro Connect Lite PIDs
  ARM: mxs_defconfig: add CONFIG_USB_PHY
  ARM: imx_v6_v7_defconfig: add CONFIG_USB_PHY
  usb: phy: remove exported function from __init section
  usb: gadget: zero: put function instances on unbind
  usb: gadget: f_sourcesink.c: correct a copy-paste misnomer
  usb: gadget: cdc2: fix error return code in cdc_do_config()
  usb: gadget: multi: fix error return code in rndis_do_config()
  usb: gadget: f_obex: fix error return code in obex_bind()
  USB: storage: convert to use module_usb_driver()
  ...

1 files changed, 6 insertions, 13 deletions

diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 2230223978ca..5f1d382e55cf 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -593,12 +593,10 @@ static void keyspan_pda_dtr_rts(struct usb_serial_port *port, int on)
 {
 	struct usb_serial *serial = port->serial;
 
-	if (serial->dev) {
-		if (on)
-			keyspan_pda_set_modem_info(serial, (1<<7) | (1<< 2));
-		else
-			keyspan_pda_set_modem_info(serial, 0);
-	}
+	if (on)
+		keyspan_pda_set_modem_info(serial, (1 << 7) | (1 << 2));
+	else
+		keyspan_pda_set_modem_info(serial, 0);
 }
 
 
@@ -649,13 +647,8 @@ error:
 }
 static void keyspan_pda_close(struct usb_serial_port *port)
 {
-	struct usb_serial *serial = port->serial;
-
-	if (serial->dev) {
-		/* shutdown our bulk reads and writes */
-		usb_kill_urb(port->write_urb);
-		usb_kill_urb(port->interrupt_in_urb);
-	}
+	usb_kill_urb(port->write_urb);
+	usb_kill_urb(port->interrupt_in_urb);
 }