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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2023-06-08 09:25:07 +0200 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-06-08 09:25:07 +0200 |
| commit | 167eb2bd947d9c04b0f6f1a5495ce4a99eeab598 (patch) | |
| tree | 4448fd680bd2e34cef6f62d7bfd6a11669e9c797 /drivers/opp | |
| parent | opp: Fix use-after-free in lazy_opp_tables after probe deferral (diff) | |
| download | linux-167eb2bd947d9c04b0f6f1a5495ce4a99eeab598.tar.xz linux-167eb2bd947d9c04b0f6f1a5495ce4a99eeab598.zip | |
OPP: Staticize `lazy_opp_tables` in of.c
`lazy_opp_tables` is only used in of.c, move it there and mark it
`static`.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/core.c | 3 | ||||
| -rw-r--r-- | drivers/opp/of.c | 3 | ||||
| -rw-r--r-- | drivers/opp/opp.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 7046487dc6f4..9f918077cd62 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -29,9 +29,6 @@ */ LIST_HEAD(opp_tables); -/* OPP tables with uninitialized required OPPs */ -LIST_HEAD(lazy_opp_tables); - /* Lock to allow exclusive modification to the device and opp lists */ DEFINE_MUTEX(opp_table_lock); /* Flag indicating that opp_tables list is being updated at the moment */ diff --git a/drivers/opp/of.c b/drivers/opp/of.c index 8246e9b7afe7..c740a907ef76 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -21,6 +21,9 @@ #include "opp.h" +/* OPP tables with uninitialized required OPPs */ +static LIST_HEAD(lazy_opp_tables); + /* * Returns opp descriptor node for a device node, caller must * do of_node_put(). diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h index 2a057c42ddf4..eb71385d96c1 100644 --- a/drivers/opp/opp.h +++ b/drivers/opp/opp.h @@ -26,7 +26,7 @@ struct regulator; /* Lock to allow exclusive modification to the device and opp lists */ extern struct mutex opp_table_lock; -extern struct list_head opp_tables, lazy_opp_tables; +extern struct list_head opp_tables; /* OPP Config flags */ #define OPP_CONFIG_CLK BIT(0) |