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SubjectRe: [PATCH] serial: ifx6x60: ifx_spi_write don't need to do mrdy_assert when fifo is not empty.
On Fri, Nov 16, 2012 at 06:08:37AM -0500, Jun Chen wrote:
>
> This patch check whether the fifo lenth is empty before writing new data to fifo.If condition
> is true,ifx_spi_write need to trigger one mrdy_assert. If condition is false,the mrdy_assert
> will be trigger by the next ifx_spi_io.
>
> Cc: Bi Chao <chao.bi@intel.com>
> Signed-off-by: Chen Jun <jun.d.chen@intel.com>
> ---
> drivers/tty/serial/ifx6x60.c | 14 +++++++++++---
> 1 files changed, 11 insertions(+), 3 deletions(-)

What tree did you make this against? It doesn't apply to my tty-next
tree at all :(

greg k-h


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