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Subject[PATCH 10/20] clocksource/drivers/timer-of: Don't request the resource by name
Date
When the driver does not specify a name for the resource, don't use
of_io_request_and_map but of_iomap. That prevents resource name allocation
conflict on some platforms which have the same name than the node.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@st.com>
---
drivers/clocksource/timer-of.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
index 2ae348b..5aa7dcd 100644
--- a/drivers/clocksource/timer-of.c
+++ b/drivers/clocksource/timer-of.c
@@ -162,11 +162,11 @@ static __init void timer_of_base_exit(struct of_timer_base *of_base)
static __init int timer_of_base_init(struct device_node *np,
struct of_timer_base *of_base)
{
- const char *name = of_base->name ? of_base->name : np->full_name;
-
- of_base->base = of_io_request_and_map(np, of_base->index, name);
+ of_base->base = of_base->name ?
+ of_io_request_and_map(np, of_base->index, of_base->name) :
+ of_iomap(np, of_base->index);
if (IS_ERR(of_base->base)) {
- pr_err("Failed to iomap (%s)\n", name);
+ pr_err("Failed to iomap (%s)\n", of_base->name);
return PTR_ERR(of_base->base);
}

--
2.7.4
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