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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2012-12-15 23:50:47 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-01-25 09:24:21 +0900 |
| commit | c6193eacda6d50c405b0d484f5f2577ff9068a13 (patch) | |
| tree | d736dd1e72bd85664698e7dcecc461fd1d991bef /drivers/sh/pfc/core.h | |
| parent | 6f6a4a683be97837f3baae443aacd2b0e6162b10 (diff) | |
| download | lwn-c6193eacda6d50c405b0d484f5f2577ff9068a13.tar.gz lwn-c6193eacda6d50c405b0d484f5f2577ff9068a13.zip | |
sh-pfc: Move platform device and driver to the core
The pinctrl module registers both a platform device and a platform
driver. The only purpose of this awkward construction is to have a
device to pass to the pinctrl registration function.
As a first step to get rid of this hack, move the platform device and
driver from the pinctrl module to the core. The platform device will
then be moved to arch code.
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/pfc/core.h')
| -rw-r--r-- | drivers/sh/pfc/core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/sh/pfc/core.h b/drivers/sh/pfc/core.h index f3032b232fb0..1287b3e6222c 100644 --- a/drivers/sh/pfc/core.h +++ b/drivers/sh/pfc/core.h @@ -21,19 +21,23 @@ struct pfc_window { }; struct sh_pfc_chip; +struct sh_pfc_pinctrl; struct sh_pfc { + struct device *dev; struct sh_pfc_platform_data *pdata; spinlock_t lock; struct pfc_window *window; struct sh_pfc_chip *gpio; + struct sh_pfc_pinctrl *pinctrl; }; int sh_pfc_register_gpiochip(struct sh_pfc *pfc); int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc); int sh_pfc_register_pinctrl(struct sh_pfc *pfc); +int sh_pfc_unregister_pinctrl(struct sh_pfc *pfc); int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos); void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos, |