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platform_data/mlxreg: Add support for complex attributes

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Add new field 'regnum' to the structure 'mlxreg_core_data' to specify
the number of registers occupied by multi-register attribute.

Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Vadim Pasternak 2020-07-14 15:01:58 +03:00 committed by Andy Shevchenko
parent 92d020f979
commit 13e52e63a4
1 changed files with 2 additions and 0 deletions
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2
include/linux/platform_data/mlxreg.h
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@ -80,6 +80,7 @@ struct mlxreg_hotplug_device {
* @hpdev - hotplug device data; * @hpdev - hotplug device data;
* @health_cntr: dynamic device health indication counter; * @health_cntr: dynamic device health indication counter;
* @attached: true if device has been attached after good health indication; * @attached: true if device has been attached after good health indication;
* @regnum: number of registers occupied by multi-register attribute;
*/ */
struct mlxreg_core_data { struct mlxreg_core_data {
char label[MLXREG_CORE_LABEL_MAX_SIZE]; char label[MLXREG_CORE_LABEL_MAX_SIZE];
@ -92,6 +93,7 @@ struct mlxreg_core_data {
struct mlxreg_hotplug_device hpdev; struct mlxreg_hotplug_device hpdev;
u8 health_cntr; u8 health_cntr;
bool attached; bool attached;
u8 regnum;
}; };
/** /**