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>

1 files changed, 0 insertions, 25 deletions

diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h
index 0ca32eb63b67..ad430e05a7ba 100644
--- a/include/linux/pinctrl/machine.h
+++ b/include/linux/pinctrl/machine.h
@@ -73,31 +73,6 @@ struct pinmux_map {
 	{ .name = a, .ctrl_dev_name = b, .function = c, \
 	  .hog_on_boot = true }
 
-/*
- * Convenience macro to map a function onto the primary device pinctrl device
- * this is especially helpful on systems that have only one pin controller
- * or need to set up a lot of mappings on the primary controller.
- */
-#define PINMUX_MAP_PRIMARY(a, b, c) \
-	{ .name = a, .ctrl_dev_name = "pinctrl.0", .function = b, \
-	  .dev_name = c }
-
-/*
- * Convenience macro to map a system function onto the primary pinctrl device.
- * System functions are not assigned to a particular device.
- */
-#define PINMUX_MAP_PRIMARY_SYS(a, b) \
-	{ .name = a, .ctrl_dev_name = "pinctrl.0", .function = b }
-
-/*
- * Convenience macro to map a system function onto the primary pinctrl device,
- * to be hogged by the pinmux core until the system shuts down.
- */
-#define PINMUX_MAP_PRIMARY_SYS_HOG(a, b) \
-	{ .name = a, .ctrl_dev_name = "pinctrl.0", .function = b, \
-	  .hog_on_boot = true }
-
-
 #ifdef CONFIG_PINMUX
 
 extern int pinmux_register_mappings(struct pinmux_map const *map,