| Message ID | 1343034810-3386-4-git-send-email-u.kleine-koenig@pengutronix.de |
|---|---|
| State | New |
| Headers | show |
On Mon, Jul 23, 2012 at 11:13:08AM +0200, Uwe Kleine-König wrote: > This prepares *of_device_id.data becoming const. Without this change the > following warning would occur: > > drivers/tty/serial/imx.c: In function 'serial_imx_probe_dt': > drivers/tty/serial/imx.c:1430:17: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 4ef7473..0af4eec 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -207,7 +207,7 @@ struct imx_port { unsigned short trcv_delay; /* transceiver delay */ struct clk *clk_ipg; struct clk *clk_per; - struct imx_uart_data *devdata; + const struct imx_uart_data *devdata; }; struct imx_port_ucrs {
This prepares *of_device_id.data becoming const. Without this change the following warning would occur: drivers/tty/serial/imx.c: In function 'serial_imx_probe_dt': drivers/tty/serial/imx.c:1430:17: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/tty/serial/imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)