linux-toradex.git/drivers/usb/host/ohci-platform.c, branch v3.11

USB: OHCI: make ohci-platform a separate driver

2013-06-03T18:02:26+00:00

This patch splits the ohci-platform code from ohci-hcd out
into its own separate driver module.This work is part of enabling
multi-platform kernels on ARM.

In V2:
  -Passed "hcd" argument instead of "ohci" in ohci_setup() because it is
   using "struct usb_hcd" argument.
In V3:
  -Directly passed "hcd" argument not required to call ohci_to_hcd() function.

Signed-off-by: Manjunath Goudar 
Acked-by: Alan Stern 
Cc: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

USB: ohci-platform: remove unnecessary platform_set_drvdata()

2013-05-17T00:47:18+00:00

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han 
Signed-off-by: Greg Kroah-Hartman

usb: Convert to devm_ioremap_resource()

2013-01-22T19:41:58+00:00

Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.

Signed-off-by: Thierry Reding 
Acked-by: Alan Stern 
Acked-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devexit

2012-11-21T21:27:17+00:00

CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Cc: Alan Stern 
Cc: Wan ZongShun 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devinit

2012-11-21T21:27:16+00:00

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Acked-by: Alan Stern 
Cc: Geoff Levand 
Cc: Wan ZongShun 
Cc: Olav Kongas 
Cc: Lennert Buytenhek 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Acked-by: Nicolas Ferre 
Signed-off-by: Greg Kroah-Hartman

usb: remove use of __devexit_p

2012-11-21T21:27:16+00:00

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Peter Korsgaard 
Cc: Alexander Shishkin 
Acked-by: Felipe Balbi 
Cc: Li Yang 
Cc: Alan Stern 
Cc: Wan ZongShun 
Cc: Ben Dooks 
Cc: Kukjin Kim 
Acked-by: Nicolas Ferre 
Acked-by: Peter Korsgaard 
Signed-off-by: Greg Kroah-Hartman

USB: OHCI: make ohci-platform use devm_request_and_ioremap helper

2012-10-22T18:30:26+00:00

This patch changes the ohci-platform driver to use the device managed helper
function for requesting memory region and ioremapping memory resources.
As a result the error path in the probe function is simplified, and the
platform driver remove callback does no longer need to release and iounmap
memory resources. devm_request_and_ioremap() will use either the ioremap()
or ioremap_nocache() handler depending on the resource's CACHEABLE flag, so
we are good with this change.

Signed-off-by: Florian Fainelli 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: OHCI: fix typo in ohci-platform driver on the word "resource"

2012-10-22T18:30:26+00:00

We meant to write "resource" instead of "recourse", this patch fixes this
typo.

Signed-off-by: Florian Fainelli 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: OHCI: make ohci-platform use dev_err() instead of pr_err()

2012-10-22T18:30:26+00:00

This patch converts the ohci-platform driver to use dev_err() functions
instead of pr_err().

Signed-off-by: Florian Fainelli 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: ohci: merge ohci_finish_controller_resume with ohci_resume

2012-10-22T18:23:59+00:00

Merge ohci_finish_controller_resume with ohci_resume as suggested by Alan
Stern. Since ohci_finish_controller_resume no longer exists, update the
various OHCI drivers to call ohci_resume() instead. Some drivers used to set
themselves the bit HCD_FLAG_HW_ACCESSIBLE, which is now handled by
ohci_resume().

Acked-by: Jingoo Han 
Acked-by: Nicolas Ferre 
Signed-off-by: Florian Fainelli 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman