diff options
| author | Stefan Roese <[email protected]> | 2015-03-18 09:30:54 +0100 |
|---|---|---|
| committer | Heiko Schocher <[email protected]> | 2015-03-18 09:48:42 +0100 |
| commit | f582a1583b2c7ae91737f3b1a0b850e7f4ef68bb (patch) | |
| tree | 1301c2bbd5c9f0a2f1bdadfdfdd31c0b0c1b5314 /scripts/objdiff | |
| parent | e6fbc3e4f1f2f974ec8efe9d52cfcb22b87f6294 (diff) | |
i2c: mvtwsi: Fix problem with baud rate calculation
The current implementation for baudrate calculation is incorrect.
This part from the formula:
"2 ^ (n + 1)" is not equivalent to (1 << n) but to (2 << n)!
This patch fixes this and moves this calculation to a function instead of using a macro.
This new function is taken from the Linux kernel.
This was detected and tested on the Marvell Armada A38x DB-88F6820-GP eval board.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Prafulla Wadaskar <[email protected]>
Cc: Luka Perkov <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Ian Campbell <[email protected]>
Cc: Heiko Schocher <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions