From patchwork Fri Jul 13 12:32:09 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [06/11] i2c/i2c-omap: add a const qualifier From: y@pengutronix.de X-Patchwork-Id: 170881 Message-Id: <1342182734-321-8-git-send-email-y> To: Grant Likely , Arnd Bergmann Cc: Tony Lindgren , devicetree-discuss@lists.ozlabs.org, Wolfram Sang , Rob Herring , linux-i2c@vger.kernel.org, kernel@pengutronix.de, =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Date: Fri, 13 Jul 2012 14:32:09 +0200 From: Uwe Kleine-König This prepares of_device_id.data becoming const. Without this change the following warning would occur: drivers/i2c/busses/i2c-omap.c: In function 'omap_i2c_probe': drivers/i2c/busses/i2c-omap.c:1025: warning: assignment discards qualifiers from pointer target type Signed-off-by: Uwe Kleine-König Cc: Tony Lindgren Cc: Wolfram Sang Cc: linux-omap@vger.kernel.org Cc: linux-i2c@vger.kernel.org --- drivers/i2c/busses/i2c-omap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 801df60..4fc585d 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -987,7 +987,8 @@ omap_i2c_probe(struct platform_device *pdev) struct omap_i2c_dev *dev; struct i2c_adapter *adap; struct resource *mem, *irq, *ioarea; - struct omap_i2c_bus_platform_data *pdata = pdev->dev.platform_data; + const struct omap_i2c_bus_platform_data *pdata = + pdev->dev.platform_data; struct device_node *node = pdev->dev.of_node; const struct of_device_id *match; irq_handler_t isr;