mmc: mmc_spi: Imply container_of() to be no-op
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 28 May 2021 11:21:27 +0000 (14:21 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 14 Jun 2021 11:57:42 +0000 (13:57 +0200)
Since we don't use structure field layout randomization
the manual shuffling can affect some macros, in particular
container_of() against struct of_mmc_spi, which becomes
a no-op when pdata member is the first one in the structure.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210528112127.71738-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/of_mmc_spi.c

index 9d480a0..3629550 100644 (file)
@@ -22,8 +22,8 @@
 MODULE_LICENSE("GPL");
 
 struct of_mmc_spi {
-       int detect_irq;
        struct mmc_spi_platform_data pdata;
+       int detect_irq;
 };
 
 static struct of_mmc_spi *to_of_mmc_spi(struct device *dev)