Signed-off-by: Andrey Smirnov <[email protected]>
---
lib/clock.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/lib/clock.c b/lib/clock.c
index b7cc49fa6..842aabc42 100644
--- a/lib/clock.c
+++ b/lib/clock.c
@@ -50,9 +50,11 @@ EXPORT_SYMBOL(udelay);
void mdelay(unsigned long msecs)
{
- uint64_t start = get_time_ns();
-
- while(!is_timeout(start, msecs * MSECOND));
+ /*
+ * Parens around division below are needed to pervent ARM/EABI
+ * toolchain from emiiting a call to __aeabi_uldivmod here
+ */
+ udelay(msecs * (MSECOND / USECOND));
}
EXPORT_SYMBOL(mdelay);
--
2.17.0
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