From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/include/uapi/linux/mmc/ioctl.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/kernel/include/uapi/linux/mmc/ioctl.h b/kernel/include/uapi/linux/mmc/ioctl.h
index 83a8c10..27a3984 100644
--- a/kernel/include/uapi/linux/mmc/ioctl.h
+++ b/kernel/include/uapi/linux/mmc/ioctl.h
@@ -6,7 +6,10 @@
#include <linux/major.h>
struct mmc_ioc_cmd {
- /* Implies direction of data. true = write, false = read */
+ /*
+ * Direction of data: nonzero = write, zero = read.
+ * Bit 31 selects 'Reliable Write' for RPMB.
+ */
int write_flag;
/* Application-specific command. true = precede with CMD55 */
--
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