[U-Boot] [PATCH v6 2/4] EHCI: add callback ehci_fixup

Marek Vasut
2011-09-27T19:40:35Z

On Tuesday, September 27, 2011 09:24:15 PM Jana Rapava wrote:
> Add callback to ehci_fixup to prepare
> for solving the problem with VBUS reset on Efika.
>
> Signed-off-by: Jana Rapava <fermata7@gmail.com>
> Cc: Marek Vasut <marek.vasut@gmail.com>
> Cc: Remy Bohmer <linux@bohmer.net>
> Cc: Stefano Babic <sbabic@denx.de>
> ---
> Changes for v4:
> - split into patchset
> - add callback ehci_fixup
> Changes for v5:
> - make this the second patch in series
> - add comment to alias ehci_fixup
> Changes for v6:
> - make the comment a sentence
> - rebase patch on top of u-boot-imx/next
>
> drivers/usb/host/ehci-hcd.c | 13 ++++++++++++-
> 1 files changed, 12 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
> index bdadd46..da09f51 100644
> --- a/drivers/usb/host/ehci-hcd.c
> +++ b/drivers/usb/host/ehci-hcd.c
> @@ -536,6 +536,17 @@ static inline int min3(int a, int b, int c)
> return a;
> }
>
> +inline void __ehci_fixup(uint32_t *status_reg, uint32_t *reg_ref)
> +{
> + wait_ms(50);
> +}
> +
> +/* This function will alias to __ehci_fixup,
> + * unless function ehci_fixup is defined somewhere.
> +*/

Dear Jana Rapava,

this is still wrong, the comment starts one line below the opening.