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coresight: Drop unused 'none' enum value for each component

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CORESIGHT_DEV_TYPE_NONE/CORESIGHT_DEV_SUBTYPE_XXXX_NONE values are not used
any where. Actual enumeration can start from 0. Just drop these unused enum
values.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/1645005118-10561-1-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
This commit is contained in:
Anshuman Khandual 2022-02-16 15:21:58 +05:30 committed by Suzuki K Poulose
parent ec70b05d5d
commit 286f950545
2 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/hwtracing/coresight/coresight-core.c
View File

@ -1278,9 +1278,6 @@ static struct attribute *coresight_source_attrs[] = {
ATTRIBUTE_GROUPS(coresight_source);
static struct device_type coresight_dev_type[] = {
{
.name = "none",
},
{
.name = "sink",
.groups = coresight_sink_groups,

5
include/linux/coresight.h
View File

@ -36,7 +36,6 @@
extern struct bus_type coresight_bustype;
enum coresight_dev_type {
CORESIGHT_DEV_TYPE_NONE,
CORESIGHT_DEV_TYPE_SINK,
CORESIGHT_DEV_TYPE_LINK,
CORESIGHT_DEV_TYPE_LINKSINK,
@ -46,7 +45,6 @@ enum coresight_dev_type {
};
enum coresight_dev_subtype_sink {
CORESIGHT_DEV_SUBTYPE_SINK_NONE,
CORESIGHT_DEV_SUBTYPE_SINK_PORT,
CORESIGHT_DEV_SUBTYPE_SINK_BUFFER,
CORESIGHT_DEV_SUBTYPE_SINK_SYSMEM,
@ -54,21 +52,18 @@ enum coresight_dev_subtype_sink {
};
enum coresight_dev_subtype_link {
CORESIGHT_DEV_SUBTYPE_LINK_NONE,
CORESIGHT_DEV_SUBTYPE_LINK_MERG,
CORESIGHT_DEV_SUBTYPE_LINK_SPLIT,
CORESIGHT_DEV_SUBTYPE_LINK_FIFO,
};
enum coresight_dev_subtype_source {
CORESIGHT_DEV_SUBTYPE_SOURCE_NONE,
CORESIGHT_DEV_SUBTYPE_SOURCE_PROC,
CORESIGHT_DEV_SUBTYPE_SOURCE_BUS,
CORESIGHT_DEV_SUBTYPE_SOURCE_SOFTWARE,
};
enum coresight_dev_subtype_helper {
CORESIGHT_DEV_SUBTYPE_HELPER_NONE,
CORESIGHT_DEV_SUBTYPE_HELPER_CATU,
};