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| author | David Brownell <dbrownell@users.sourceforge.net> | 2009-03-31 12:32:12 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:44:40 -0700 |
| commit | f7f9d63eac12b345d6243d1d608b7944a05be921 (patch) | |
| tree | 4e4ca31d12739260656c2487babde560999c6eec /drivers/usb/musb/omap2430.c | |
| parent | 84e250ffa76dddc1bad84e04248a27f442c25986 (diff) | |
| download | kernel_samsung_smdk4412-f7f9d63eac12b345d6243d1d608b7944a05be921.zip kernel_samsung_smdk4412-f7f9d63eac12b345d6243d1d608b7944a05be921.tar.gz kernel_samsung_smdk4412-f7f9d63eac12b345d6243d1d608b7944a05be921.tar.bz2 | |
musb: otg timer cleanup
Minor cleanup of OTG timer handling:
* unify decls for OTG time constants, in the core header
* set up and use that timer in a more normal way
* move to the driver struct, so it's usable outside core
And tighten use and setup of T(a_wait_bcon) so that if it's used,
it's always valid. (If that timer expires, the A-device will
stop powering VBUS. For non-OTG systems, that will be a surprise.)
No behavioral changes, other than more consistency when applying
that core HNP timeout.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/omap2430.c')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index a2f4438..48930f2 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -44,7 +44,6 @@ #define get_cpu_rev() 2 #endif -#define MUSB_TIMEOUT_A_WAIT_BCON 1100 static struct timer_list musb_idle_timer; @@ -245,7 +244,6 @@ int __init musb_platform_init(struct musb *musb) if (is_host_enabled(musb)) musb->board_set_vbus = omap_set_vbus; - musb->a_wait_bcon = MUSB_TIMEOUT_A_WAIT_BCON; setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb); |