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authorStephen Warren <swarren@nvidia.com>2012-03-01 18:48:31 -0700
committerLinus Walleij <linus.walleij@linaro.org>2012-03-02 16:12:03 +0100
commitd4e3198736d9d64e4ba4d2b46ab75cbcf5d0a4e0 (patch)
treee5e06f5c3ec83949e10f5407a1020ff5e07a7934 /drivers/pinctrl/pinmux.h
parent3eedb4372354a70ce63c9f4ec294d2eba0d79d17 (diff)
downloadlinux-d4e3198736d9d64e4ba4d2b46ab75cbcf5d0a4e0.tar.bz2
pinctrl: enhance pinctrl_get() to handle multiple functions
At present, pinctrl_get() assumes that all matching mapping table entries have the same "function" value, albeit potentially applied to different pins/groups. This change removes this restriction; pinctrl_get() can now handle a set of mapping tables where different functions are applied to the various pins/groups. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinmux.h')
-rw-r--r--drivers/pinctrl/pinmux.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h
index 84b8fe946b5c..822febb2d968 100644
--- a/drivers/pinctrl/pinmux.h
+++ b/drivers/pinctrl/pinmux.h
@@ -23,7 +23,6 @@ int pinmux_gpio_direction(struct pinctrl_dev *pctldev,
unsigned pin, bool input);
static inline void pinmux_init_pinctrl_handle(struct pinctrl *p)
{
- p->func_selector = UINT_MAX;
INIT_LIST_HEAD(&p->groups);
}
int pinmux_apply_muxmap(struct pinctrl_dev *pctldev,