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| author |   Nava kishore Manne <nava.manne@xilinx.com> | 2019-06-12 13:14:41 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-18 09:34:28 +0200 |
| commit | a53f82d6ccb5199ba4f3b54ae3ff0298ffe1c91d (patch) | |
| tree | 38297ebdf44ac4124799c34b7ebc5e7cd62398ae /drivers/tty | |
| parent | serial: uartps: Fix multiple line dereference (diff) | |
| download | linux-dev-a53f82d6ccb5199ba4f3b54ae3ff0298ffe1c91d.tar.xz linux-dev-a53f82d6ccb5199ba4f3b54ae3ff0298ffe1c91d.zip | |
serial: uartps: Fix long line over 80 chars
Trivial patch which fixes one checkpatch warning:
WARNING: line over 80 characters
+ !(readl(port->membase + CDNS_UART_SR)
& CDNS_UART_SR_TXFULL)) {
Fixes: c8dbdc842d30 ("serial: xuartps: Rewrite the interrupt handling logic")
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 2dff879f988e..69ed81d1338b 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -314,7 +314,8 @@ static void cdns_uart_handle_tx(void *dev_id) } else { numbytes = port->fifosize; while (numbytes && !uart_circ_empty(&port->state->xmit) && - !(readl(port->membase + CDNS_UART_SR) & CDNS_UART_SR_TXFULL)) { + !(readl(port->membase + CDNS_UART_SR) & + CDNS_UART_SR_TXFULL)) { /* * Get the data from the UART circular buffer * and write it to the cdns_uart's TX_FIFO |