From mboxrd@z Thu Jan 1 00:00:00 1970 From: y@pengutronix.de (y at pengutronix.de) Date: Fri, 13 Jul 2012 14:32:05 +0200 Subject: [PATCH 02/11] serial/imx: make imx_port.devdata member point to const data In-Reply-To: <1342182734-321-1-git-send-email-y> References: <1342182734-321-1-git-send-email-y> Message-ID: <1342182734-321-4-git-send-email-y> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Uwe Kleine-K?nig 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-K?nig Cc: Alan Cox Cc: Greg Kroah-Hartman Cc: linux-serial at vger.kernel.org --- drivers/tty/serial/imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 { -- 1.7.10.4