[PATCH 5.6 39/43] mmc: fix compilation of user API

From: Greg Kroah-Hartman
Date: Fri Jun 05 2020 - 10:17:56 EST


From: JÃrÃme Pouiller <jerome.pouiller@xxxxxxxxxx>

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: JÃrÃme Pouiller <jerome.pouiller@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20200511161902.191405-1-Jerome.Pouiller@xxxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
include/uapi/linux/mmc/ioctl.h | 1 +
1 file changed, 1 insertion(+)

--- a/include/uapi/linux/mmc/ioctl.h
+++ b/include/uapi/linux/mmc/ioctl.h
@@ -3,6 +3,7 @@
#define LINUX_MMC_IOCTL_H

#include <linux/types.h>
+#include <linux/major.h>

struct mmc_ioc_cmd {
/*