gpio: rcar: Remove obsolete platform data support

Since commit 4baadb9e05c68962 ("ARM: shmobile: r8a7778: remove obsolete
setup code"), Renesas R-Car SoCs are only supported in generic DT-only
ARM multi-platform builds.  The driver doesn't need to use platform data
anymore, hence remove platform data configuration.

Make gpio_rcar_priv.has_both_edge_trigger a boolean for consistency with
gpio_rcar_info.has_both_edge_trigger.
Move gpio_rcar_priv.irq_parent down while we're at it, to prevent gaps
on 64-bit.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 29 deletions

diff --git a/include/linux/platform_data/gpio-rcar.h b/include/linux/platform_data/gpio-rcar.h
deleted file mode 100644
index 2d8d69432813..000000000000
--- a/include/linux/platform_data/gpio-rcar.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Renesas R-Car GPIO Support
- *
- *  Copyright (C) 2013 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef __GPIO_RCAR_H__
-#define __GPIO_RCAR_H__
-
-struct gpio_rcar_config {
-        int gpio_base;
-        unsigned int irq_base;
-        unsigned int number_of_pins;
-        const char *pctl_name;
-        unsigned has_both_edge_trigger:1;
-};
-
-#define RCAR_GP_PIN(bank, pin)          (((bank) * 32) + (pin))
-
-#endif /* __GPIO_RCAR_H__ */