From 83fc5dd57f86c3ec7d6d22565a6ff6c948853b64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= <jerome.pouiller@silabs.com>
Date: Mon, 11 May 2020 18:19:02 +0200
Subject: [PATCH] mmc: fix compilation of user API
Mime-version: 1.0
Content-type: text/plain; charset=UTF-8
Content-transfer-encoding: 8bit
Git-commit: 83fc5dd57f86c3ec7d6d22565a6ff6c948853b64
Patch-mainline: v5.8-rc1
References: bsc#1051510

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>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 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
@@ -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 */