AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-26 01:50:54 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

mmc: document 'Reliable Write' bit in uapi header

Browse Source 
If we use it this way, people should know about it. Also, replace
true/false with nonzero/zero because the flag is not strictly a bool
anymore.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2018-12-03 20:56:47 +01:00 committed by Ulf Hansson
parent 1970701f80
commit 20427e5db3
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/uapi/linux/mmc/ioctl.h
View File

@ -5,7 +5,10 @@
#include <linux/types.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 */