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authorStephen Warren <swarren@nvidia.com>2011-12-09 16:59:05 -0700
committerLinus Walleij <linus.walleij@linaro.org>2012-01-03 09:10:06 +0100
commit51cd24ee625c348654114032499914d0311e5832 (patch)
tree7483fbdc4db119f9a8f013035005f374e729ffd0 /drivers/pinctrl/core.h
parent528b78306ecf82af06c4862aa5518643fe20a440 (diff)
downloadlinux-51cd24ee625c348654114032499914d0311e5832.tar.bz2
pinctrl: don't create a device for each pin controller
Pin controllers should already be instantiated as a device, so there's no need for the pinctrl core to create a new struct device for each controller. This allows the controller's real name to be used in the mux mapping table, rather than e.g. "pinctrl.0", "pinctrl.1", etc. This necessitates removal of the PINMUX_MAP_PRIMARY*() macros, since their sole purpose was to hard-code the .ctrl_dev_name field to be "pinctrl.0". Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/core.h')
-rw-r--r--drivers/pinctrl/core.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index 3f5b911acf18..5375582566a5 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -38,7 +38,7 @@ struct pinctrl_dev {
spinlock_t pin_desc_tree_lock;
struct list_head gpio_ranges;
struct mutex gpio_ranges_lock;
- struct device dev;
+ struct device *dev;
struct module *owner;
void *driver_data;
#ifdef CONFIG_PINMUX