On Fri, 2015-11-20 at 07:04PM +0530, Nava kishore Manne wrote:
> Breaking the single big ISR that has both Rx and Tx
> in a single function into smaller ones
>
> Signed-off-by: Nava kishore Manne <navam@xxxxxxxxxx>
> ---
> Changes for v2:
> --Splits up the ISR without any functional changes as suggested
> by Peter Hurley
>
> drivers/tty/serial/xilinx_uartps.c | 247 ++++++++++++++++++++-----------------
> 1 file changed, 135 insertions(+), 112 deletions(-)
>
> diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
> index 009e0db..2e1b0a8 100644
> --- a/drivers/tty/serial/xilinx_uartps.c
> +++ b/drivers/tty/serial/xilinx_uartps.c
> @@ -172,6 +172,9 @@ struct cdns_uart {
> #define to_cdns_uart(_nb) container_of(_nb, struct cdns_uart, \
> clk_rate_change_nb);
>
> +static void cdns_uart_handle_tx(void *dev_id);
> +static void cdns_uart_handle_rx(void *dev_id, unsigned int isrstatus);
Can't you just move these functions here instead of adding prototypes
here? Also, this is likely to conflict with
https://lkml.org/lkml/2015/11/19/622
Sören
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