nagai/kernel
3
0
Fork 0
forked from mirrors/linux
Code Pull requests Activity

clk: core: Copy connection id

Browse source 
Some drivers use sprintf to build clk connection id names but the clk
core will save those strings and occasionally print them back. Duplicate
the con_id strings instead of fixing all the users.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Leonard Crestez 2017-02-20 15:20:56 +02:00 committed by Stephen Boyd
parent cda82ace3d
commit 253160a8ad
1 changed files with 2 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/clk/clk.c
View file

@ -2502,7 +2502,7 @@ struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id,
clk->core = hw->core; clk->core = hw->core;
clk->dev_id = dev_id; clk->dev_id = dev_id;
clk->con_id = con_id; clk->con_id = kstrdup_const(con_id, GFP_KERNEL);
clk->max_rate = ULONG_MAX; clk->max_rate = ULONG_MAX;
clk_prepare_lock(); clk_prepare_lock();
@ -2518,6 +2518,7 @@ void __clk_free_clk(struct clk *clk)
hlist_del(&clk->clks_node); hlist_del(&clk->clks_node);
clk_prepare_unlock(); clk_prepare_unlock();
kfree_const(clk->con_id);
kfree(clk); kfree(clk);
} }