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author | David S. Miller <davem@davemloft.net> | 2012-09-28 14:40:49 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2012-09-28 14:40:49 -0400 |
commit | 6a06e5e1bb217be077e1f8ee2745b4c5b1aa02db (patch) | |
tree | 8faea23112a11f52524eb413f71b7b02712d8b53 /arch/arm/plat-samsung/clock.c | |
parent | d9f72f359e00a45a6cd7cc2d5121b04b9dc927e1 (diff) | |
parent | 6672d90fe779dc0dfffe027c3ede12609df091c2 (diff) | |
download | lwn-6a06e5e1bb217be077e1f8ee2745b4c5b1aa02db.tar.gz lwn-6a06e5e1bb217be077e1f8ee2745b4c5b1aa02db.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/team/team.c
drivers/net/usb/qmi_wwan.c
net/batman-adv/bat_iv_ogm.c
net/ipv4/fib_frontend.c
net/ipv4/route.c
net/l2tp/l2tp_netlink.c
The team, fib_frontend, route, and l2tp_netlink conflicts were simply
overlapping changes.
qmi_wwan and bat_iv_ogm were of the "use HEAD" variety.
With help from Antonio Quartulli.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/plat-samsung/clock.c')
-rw-r--r-- | arch/arm/plat-samsung/clock.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index 65c5eca475e7..d1116e2dfbea 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -144,6 +144,7 @@ long clk_round_rate(struct clk *clk, unsigned long rate) int clk_set_rate(struct clk *clk, unsigned long rate) { + unsigned long flags; int ret; if (IS_ERR(clk)) @@ -159,9 +160,9 @@ int clk_set_rate(struct clk *clk, unsigned long rate) if (clk->ops == NULL || clk->ops->set_rate == NULL) return -EINVAL; - spin_lock(&clocks_lock); + spin_lock_irqsave(&clocks_lock, flags); ret = (clk->ops->set_rate)(clk, rate); - spin_unlock(&clocks_lock); + spin_unlock_irqrestore(&clocks_lock, flags); return ret; } @@ -173,17 +174,18 @@ struct clk *clk_get_parent(struct clk *clk) int clk_set_parent(struct clk *clk, struct clk *parent) { + unsigned long flags; int ret = 0; if (IS_ERR(clk)) return -EINVAL; - spin_lock(&clocks_lock); + spin_lock_irqsave(&clocks_lock, flags); if (clk->ops && clk->ops->set_parent) ret = (clk->ops->set_parent)(clk, parent); - spin_unlock(&clocks_lock); + spin_unlock_irqrestore(&clocks_lock, flags); return ret; } |