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mmc: fix compilation of user API

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commit 83fc5dd57f86c3ec7d6d22565a6ff6c948853b64 upstream.

The definitions of MMC_IOC_CMD  and of MMC_IOC_MULTI_CMD rely on
MMC_BLOCK_MAJOR:

    #define MMC_IOC_CMD       _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd)
    #define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd)

However, MMC_BLOCK_MAJOR is defined in linux/major.h and
linux/mmc/ioctl.h did not include it.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200511161902.191405-1-Jerome.Pouiller@silabs.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller 2020-05-11 18:19:02 +02:00 committed by Greg Kroah-Hartman
parent d1774b0459
commit a7481f5f1a
1 changed files with 1 additions and 0 deletions

1
include/uapi/linux/mmc/ioctl.h

@ -2,6 +2,7 @@
#define LINUX_MMC_IOCTL_H
#include <linux/types.h>
#include <linux/major.h>
struct mmc_ioc_cmd {
/* Implies direction of data. true = write, false = read */