diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-26 16:00:59 +0000 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-10-03 10:05:21 -0400 |
| commit | ac940938df138acd241dc5ae9a933416da036a35 (patch) | |
| tree | b8cc3e9626ddcd2df2279cd3bf1a874dba13a42f /drivers/mmc/host/atmel-mci.c | |
| parent | cd1b00eb24b0b204303211df7ffd1a77a1005824 (diff) | |
mmc: mmci: use clk_prepare_enable and clk_disable_unprepare
clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls to these
functions is as follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e;
@@
- clk_prepare(e);
- clk_enable(e);
+ clk_prepare_enable(e);
@@
expression e;
@@
- clk_disable(e);
- clk_unprepare(e);
+ clk_disable_unprepare(e);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
0 files changed, 0 insertions, 0 deletions