[U-Boot] [PATCH v2] USB: musb_udc: Make musb_peri_rx_ep check for MUSB_RXCSR_RXPKTRDY

[Tom Rini]

On Thu, Sep 13, 2012 at 12:38:16PM -0700, Tom Rini wrote:

> From: Pankaj Bharadiya <pankaj.bharadiya at ti.com>
> 
> The endpoint rx count register value will be zero if it is read before
> receive packet ready bit (PERI_RXCSR:RXPKTRDY) is set.
> 
> Check for the receive packet ready bit (PERI_RXCSR:RXPKTRDY) before
> reading endpoint rx count register. Proceed with rx count read and
> FIFO read only if RXPKTRDY bit is set.
> 
> Signed-off-by: Pankaj Bharadiya <pankaj.bharadiya at ti.com>
> Signed-off-by: Tom Rini <trini at ti.com>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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