iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

device property: Define type of PROPERTY_ENRTY_*() macros

Browse Source 
[ Upstream commit c505cbd45f6e9c539d57dd171d95ec7e5e9f9cd0 ]

Some of the drivers may use the macro at runtime flow, like

  struct property_entry p[10];
...
  p[index++] = PROPERTY_ENTRY_U8("u8 property", u8_data);

In that case and absence of the data type compiler fails the build:

drivers/char/ipmi/ipmi_dmi.c:79:29: error: Expected ; at end of statement
drivers/char/ipmi/ipmi_dmi.c:79:29: error: got {

Acked-by: Corey Minyard <cminyard@mvista.com>
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2018-01-22 18:01:42 +02:00 committed by Greg Kroah-Hartman
parent c5fda2b861
commit 592ea370bf
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/linux/property.h
View File

@ -206,7 +206,7 @@ struct property_entry {
*/
#define PROPERTY_ENTRY_INTEGER_ARRAY(_name_, _type_, _val_) \
{ \
(struct property_entry) { \
.name = _name_, \
.length = ARRAY_SIZE(_val_) * sizeof(_type_), \
.is_array = true, \
@ -224,7 +224,7 @@ struct property_entry {
PROPERTY_ENTRY_INTEGER_ARRAY(_name_, u64, _val_)
#define PROPERTY_ENTRY_STRING_ARRAY(_name_, _val_) \
{ \
(struct property_entry) { \
.name = _name_, \
.length = ARRAY_SIZE(_val_) * sizeof(const char *), \
.is_array = true, \
@ -233,7 +233,7 @@ struct property_entry {
}
#define PROPERTY_ENTRY_INTEGER(_name_, _type_, _val_) \
{ \
(struct property_entry) { \
.name = _name_, \
.length = sizeof(_type_), \
.is_string = false, \
@ -250,7 +250,7 @@ struct property_entry {
PROPERTY_ENTRY_INTEGER(_name_, u64, _val_)
#define PROPERTY_ENTRY_STRING(_name_, _val_) \
{ \
(struct property_entry) { \
.name = _name_, \
.length = sizeof(_val_), \
.is_string = true, \
@ -258,7 +258,7 @@ struct property_entry {
}
#define PROPERTY_ENTRY_BOOL(_name_) \
{ \
(struct property_entry) { \
.name = _name_, \
}