From patchwork Mon Jul 23 09:13:08 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [03/25] serial/imx: make imx_port.devdata member point to const data Date: Sun, 22 Jul 2012 23:13:08 -0000 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 172598 Message-Id: <1343034810-3386-4-git-send-email-u.kleine-koenig@pengutronix.de> To: Grant Likely , Arnd Bergmann , Rob Herring , Alan Cox , Greg Kroah-Hartman Cc: linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, linux-serial@vger.kernel.org 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 Acked-by: Greg Kroah-Hartman --- 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 {