| commit | 0d8fb59924cf20e7bef2c41f8d4e87127f573546 | [log] [tgz] |
|---|---|---|
| author | Wolfram Sang <wsa@the-dreams.de> | Thu Feb 19 17:22:34 2015 +0100 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Fri Feb 20 18:01:23 2015 +0100 |
| tree | 9674de914ac8c29d1c17c65ea93fbe2983b4900a | |
| parent | b4ad0510f5d9099487acf2c748b99081ab6ab869 [diff] |
i2c: ocores: rework clk code to handle NULL cookie For, !HAVE_CLK the clk API returns a NULL cookie. Rework the initialization code to handle that. If clk_get_rate() delivers 0, we use the fallback mechanisms. The patch is pretty easy when ignoring white space issues (git diff -b). Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Tested-by: Max Filippov <jcmvbkbc@gmail.com>