From patchwork Mon Jul 23 09:13:15 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [10/25] i2c/mpc: add a const qualifier Date: Sun, 22 Jul 2012 23:13:15 -0000 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 172591 Message-Id: <1343034810-3386-11-git-send-email-u.kleine-koenig@pengutronix.de> To: Grant Likely , Arnd Bergmann , Rob Herring , Ben Dooks , Wolfram Sang Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, linux-i2c@vger.kernel.org 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] Signed-off-by: Uwe Kleine-König --- drivers/i2c/busses/i2c-mpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index b76731e..775062c 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -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 */