diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2012-12-15 23:50:45 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-01-25 09:24:21 +0900 |
| commit | f9492fda70c87b410e61675095212dc806bdf615 (patch) | |
| tree | c93658fb54a61a70e0f612345abe59cbb72c7de9 /drivers/sh | |
| parent | f9165132c5ee681235068857e4f86c7ecc5a4617 (diff) | |
sh-pfc: Merge PFC core and pinctrl
The PFC core is only used by the pinctrl and gpio modules. As the gpio
module depends on the pinctrl module, the pinctrl module will always be
present if the core gets used. There is thus no point in keeping core
and pinctrl in two seperate modules. Merge them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/sh')
| -rw-r--r-- | drivers/sh/pfc/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/sh/pfc/Makefile | 4 | ||||
| -rw-r--r-- | drivers/sh/pfc/core.c | 15 | ||||
| -rw-r--r-- | drivers/sh/pfc/pinctrl.c | 3 |
4 files changed, 7 insertions, 25 deletions
diff --git a/drivers/sh/pfc/Kconfig b/drivers/sh/pfc/Kconfig index 804f9ad1bf4..f33d82a38b4 100644 --- a/drivers/sh/pfc/Kconfig +++ b/drivers/sh/pfc/Kconfig @@ -5,18 +5,10 @@ config SH_PFC depends on GENERIC_GPIO select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB select PINCTRL_SH_PFC - def_bool y - -# -# Placeholder for now, rehome to drivers/pinctrl once the PFC APIs -# have settled. -# -config PINCTRL_SH_PFC - tristate "SuperH PFC pin controller driver" - depends on SH_PFC select PINCTRL select PINMUX select PINCONF + def_bool y config GPIO_SH_PFC tristate "SuperH PFC GPIO support" diff --git a/drivers/sh/pfc/Makefile b/drivers/sh/pfc/Makefile index 7916027cce3..ce6fae35384 100644 --- a/drivers/sh/pfc/Makefile +++ b/drivers/sh/pfc/Makefile @@ -1,3 +1,3 @@ -obj-y += core.o -obj-$(CONFIG_PINCTRL_SH_PFC) += pinctrl.o +sh-pfc-objs = core.o pinctrl.o +obj-y += sh-pfc.o obj-$(CONFIG_GPIO_SH_PFC) += gpio.o diff --git a/drivers/sh/pfc/core.c b/drivers/sh/pfc/core.c index 72421a4a883..30e33db7a2d 100644 --- a/drivers/sh/pfc/core.c +++ b/drivers/sh/pfc/core.c @@ -8,7 +8,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ -#define pr_fmt(fmt) "sh_pfc " KBUILD_MODNAME ": " fmt +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/errno.h> #include <linux/kernel.h> @@ -497,7 +497,6 @@ int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, out_err: return -1; } -EXPORT_SYMBOL_GPL(sh_pfc_config_gpio); int register_sh_pfc(struct sh_pfc_platform_data *pdata) { @@ -528,17 +527,9 @@ int register_sh_pfc(struct sh_pfc_platform_data *pdata) /* * Initialize pinctrl bindings first */ - initroutine = symbol_request(sh_pfc_register_pinctrl); - if (initroutine) { - ret = (*initroutine)(&sh_pfc); - symbol_put_addr(initroutine); - - if (unlikely(ret != 0)) - goto err; - } else { - pr_err("failed to initialize pinctrl bindings\n"); + ret = sh_pfc_register_pinctrl(&sh_pfc); + if (unlikely(ret != 0)) goto err; - } /* * Then the GPIO chip diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c index 5801a568614..6f0f58bd3f8 100644 --- a/drivers/sh/pfc/pinctrl.c +++ b/drivers/sh/pfc/pinctrl.c @@ -9,7 +9,7 @@ */ #define DRV_NAME "pinctrl-sh_pfc" -#define pr_fmt(fmt) DRV_NAME " " KBUILD_MODNAME ": " fmt +#define pr_fmt(fmt) KBUILD_MODNAME " pinctrl: " fmt #include <linux/init.h> #include <linux/module.h> @@ -521,7 +521,6 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc) return sh_pfc_pinctrl_init(); } -EXPORT_SYMBOL_GPL(sh_pfc_register_pinctrl); static void __exit sh_pfc_pinctrl_exit(void) { |