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| author | Tomasz Figa <t.figa@samsung.com> | 2012-10-11 10:11:14 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-10-15 09:10:12 +0200 |
| commit | 6defe9a0ddc59aa2302473aa3c8b3fdb543fdc1b (patch) | |
| tree | b02012ccec313a8833676060fb9f648e5e7f4700 /drivers/pinctrl/pinctrl-samsung.h | |
| parent | ab663789d69760d2735402f66501f20b60312a3d (diff) | |
| download | linux-6defe9a0ddc59aa2302473aa3c8b3fdb543fdc1b.tar.bz2 | |
pinctrl: samsung: Hold pointer to driver data in bank struct
This patch is a preparation for converting the pinctrl-samsung driver to
one GPIO chip and IRQ domain per bank. It allows one having only
a pointer to particular bank struct to access driver data struct.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-samsung.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h index 5c53f32cca06..ea5dadd35913 100644 --- a/drivers/pinctrl/pinctrl-samsung.h +++ b/drivers/pinctrl/pinctrl-samsung.h @@ -112,6 +112,7 @@ struct samsung_pinctrl_drv_data; * @irq_base: starting controller local irq number of the bank. * @name: name to be prefixed for each pin in this pin bank. * @of_node: OF node of the bank. + * @drvdata: link to controller driver data */ struct samsung_pin_bank { u32 pctl_offset; @@ -126,6 +127,7 @@ struct samsung_pin_bank { u32 irq_base; char *name; struct device_node *of_node; + struct samsung_pinctrl_drv_data *drvdata; }; /** |