i2c: designware: Use DIV_ROUND_CLOSEST() macro
[ Upstream commit
c045214a0f31dd5d6be716ed2f119b57b6c5d3a2 ]
Instead of open-coding DIV_ROUND_CLOSEST() and similar use the macros directly.
While at it, replace numbers with predefined SI metric prefixes.
No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of:
c8c37bc51451 ("i2c: designware: use casting of u64 in clock multiplication to avoid overflow")
Signed-off-by: Sasha Levin <sashal@kernel.org>
projects / linux-stable / commit