Commit e1b8c05d authored by Russell King's avatar Russell King

ARM: clean up TWD after previous patch

Rename feat_c3stop to twd_features to match the other variables in this
file.  Initialise it with the standard features that we always support,
and arrange to set the CLOCK_EVT_FEAT_C3STOP when appropriate.
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 194444c5
......@@ -33,7 +33,8 @@ static unsigned long twd_timer_rate;
static DEFINE_PER_CPU(bool, percpu_setup_called);
static struct clock_event_device __percpu *twd_evt;
static int feat_c3stop;
static unsigned int twd_features =
CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
static int twd_ppi;
static int twd_shutdown(struct clock_event_device *clk)
......@@ -294,8 +295,7 @@ static void twd_timer_setup(void)
writel_relaxed(0, twd_base + TWD_TIMER_CONTROL);
clk->name = "local_timer";
clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT |
feat_c3stop;
clk->features = twd_features;
clk->rating = 350;
clk->set_state_shutdown = twd_shutdown;
clk->set_state_periodic = twd_set_periodic;
......@@ -351,7 +351,7 @@ static int __init twd_local_timer_common_register(struct device_node *np)
twd_get_clock(np);
if (!of_property_read_bool(np, "always-on"))
feat_c3stop = CLOCK_EVT_FEAT_C3STOP;
twd_features |= CLOCK_EVT_FEAT_C3STOP;
/*
* Immediately configure the timer on the boot CPU, unless we need
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment