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-rw-r--r--chip/lm4/i2c.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/lm4/i2c.c b/chip/lm4/i2c.c
index 457236cc93..1f1797f1c1 100644
--- a/chip/lm4/i2c.c
+++ b/chip/lm4/i2c.c
@@ -48,7 +48,7 @@
#define I2C_IDLE_US 500
/* Maximum time we allow for an I2C transfer */
-#define I2C_TIMEOUT_US SECOND
+#define I2C_TIMEOUT_US (100*MSEC)
/* IRQ for each port */
static const uint32_t i2c_irqs[] = {LM4_IRQ_I2C0, LM4_IRQ_I2C1, LM4_IRQ_I2C2,