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i2c/mpc: add a const qualifier 

This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:

	drivers/i2c/busses/i2c-mpc.c: In function 'fsl_i2c_probe':
	drivers/i2c/busses/i2c-mpc.c:650:31: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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 c4dba0119b
commit 215e691c2a
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-mpc.c
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@ -647,7 +647,7 @@ static int __devinit fsl_i2c_probe(struct platform_device *op)
}
if (match->data) {
struct mpc_i2c_data *data = match->data;
const struct mpc_i2c_data *data = match->data;
data->setup(op->dev.of_node, i2c, clock, data->prescaler);
} else {
/* Backwards compatibility */