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| author | David Brownell <dbrownell@users.sourceforge.net> | 2008-01-05 13:21:43 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-01 14:35:01 -0800 |
| commit | f3db6e82034a6ea89191fdcc6b9a984dc0d5d533 (patch) | |
| tree | 5ae328679bef284fc5fad4dd74137c1a52abcd61 /drivers/usb/gadget/at91_udc.h | |
| parent | 4bde4a4c4ff53e67cde4b0fe630d6fc28106bff8 (diff) | |
| download | linux-f3db6e82034a6ea89191fdcc6b9a984dc0d5d533.tar.gz linux-f3db6e82034a6ea89191fdcc6b9a984dc0d5d533.tar.bz2 linux-f3db6e82034a6ea89191fdcc6b9a984dc0d5d533.zip | |
USB: at91_udc uses generic GPIO calls; minor cleanup
Various small at91_udc cleanups:
- Use generic GPIO calls, not older platform-specific ones
- Use gpio_request()/gpio_free()
- Use VERBOSE_DEBUG convention, not older VERBOSE
- Fix sparse complaint about parameter type (changed to gfp_t)
- Add missing newline to some rarely-seen debug messages
- Fix some old cleanup bugs on probe() fault paths
Also add a mechanism whereby rm9200 gpios can drive the D+ pullup
through an inverting transistor, based on a patch from Steve Birtles.
Most UDC drivers supporting a GPIO based pullup should probably have
such an option, but testing it requries such a board in hand!
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Steve Birtles <arm_kernel_development@micromark.net.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/at91_udc.h')
| -rw-r--r-- | drivers/usb/gadget/at91_udc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/at91_udc.h b/drivers/usb/gadget/at91_udc.h index f3095a90a0ee..a973f2a50fb9 100644 --- a/drivers/usb/gadget/at91_udc.h +++ b/drivers/usb/gadget/at91_udc.h @@ -158,7 +158,7 @@ struct at91_request { /*-------------------------------------------------------------------------*/ -#ifdef VERBOSE +#ifdef VERBOSE_DEBUG # define VDBG DBG #else # define VDBG(stuff...) do{}while(0) |