Added comment for future FIXME

diff --git a/drivers/i2c.c b/drivers/i2c.c
index 98885c6..5e0f456 100644 (file)
--- a/drivers/i2c.c
+++ b/drivers/i2c.c
@@ -493,8 +493,10 @@ void i2c_off(void)
 /* Allow system to propagate main clock */
 void i2c_clock_update(void)
 {
-       if (mod_i2c.clock)
+       if (mod_i2c.clock) {
+               /* FIXME : we should stop I2C transfers, disable I2C interrupts and stop I1C clock. */
                i2c_clock_on(mod_i2c.clock); /* 6 is not a module num, nor system i2c (5) */
+       }
 }