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i2c/i2c-omap: add a const qualifier 

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

Reviewed-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2012-05-21 21:57:39 +02:00
parent 01a04ddc86
commit c4dba0119b
1 changed files with 2 additions and 1 deletions
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3
drivers/i2c/busses/i2c-omap.c
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@ -944,7 +944,8 @@ 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;