diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2014-09-03 13:02:56 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-04 10:05:07 +0200 |
| commit | 03e9f0cac5da6af85758276cb4624caf5911f2b9 (patch) | |
| tree | ce79c1a080347a615b82f2805296f3e3091c01c1 /Documentation/pinctrl.txt | |
| parent | 327455817a92522e669d2d11367e42af5956a8ed (diff) | |
| download | lwn-03e9f0cac5da6af85758276cb4624caf5911f2b9.tar.gz lwn-03e9f0cac5da6af85758276cb4624caf5911f2b9.zip | |
pinctrl: clean up after enable refactoring
commit 2243a87d90b42eb38bc281957df3e57c712b5e56
"pinctrl: avoid duplicated calling enable_pinmux_setting for a pin"
removed the .disable callback from the struct pinmux_ops,
making the .enable() callback the only remaining callback.
However .enable() is a bad name as it seems to imply that a
muxing can also be disabled. Rename the callback to .set_mux()
and also take this opportunity to clean out any remaining
mentions of .disable() from the documentation.
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Fan Wu <fwu@marvell.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/pinctrl.txt')
| -rw-r--r-- | Documentation/pinctrl.txt | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt index 23f1590f49fe..b8f2147b96dd 100644 --- a/Documentation/pinctrl.txt +++ b/Documentation/pinctrl.txt @@ -702,7 +702,7 @@ static int foo_get_groups(struct pinctrl_dev *pctldev, unsigned selector, return 0; } -int foo_enable(struct pinctrl_dev *pctldev, unsigned selector, +int foo_set_mux(struct pinctrl_dev *pctldev, unsigned selector, unsigned group) { u8 regbit = (1 << selector + group); @@ -711,21 +711,11 @@ int foo_enable(struct pinctrl_dev *pctldev, unsigned selector, return 0; } -void foo_disable(struct pinctrl_dev *pctldev, unsigned selector, - unsigned group) -{ - u8 regbit = (1 << selector + group); - - writeb((readb(MUX) & ~(regbit)), MUX) - return 0; -} - struct pinmux_ops foo_pmxops = { .get_functions_count = foo_get_functions_count, .get_function_name = foo_get_fname, .get_function_groups = foo_get_groups, - .enable = foo_enable, - .disable = foo_disable, + .set_mux = foo_set_mux, }; /* Pinmux operations are handled by some pin controller */ |