From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 21 May 2012 19:49:35 +0000 (+0200)
Subject: spi/imx: make spi_imx_data.devtype_data member point to const data
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=80023cb354725cd3319d81a8d7e6f88ad0253cfa;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

spi/imx: make spi_imx_data.devtype_data member point to const data

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

	drivers/spi/spi-imx.c: In function spi_imx_probe:
	drivers/spi/spi-imx.c:814:24: warning: assignment discards const qualifier from pointer target type [enabled by default]

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index e834ff8c0188..3bd9c691b796 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -97,7 +97,7 @@ struct spi_imx_data {
 	const void *tx_buf;
 	unsigned int txfifo; /* number of words pushed in tx FIFO */
 
-	struct spi_imx_devtype_data *devtype_data;
+	const struct spi_imx_devtype_data *devtype_data;
 	int chipselect[0];
 };