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authorTomasz Figa <t.figa@samsung.com>2012-10-11 10:11:14 +0200
committerLinus Walleij <linus.walleij@linaro.org>2012-10-15 09:10:12 +0200
commit6defe9a0ddc59aa2302473aa3c8b3fdb543fdc1b (patch)
treeb02012ccec313a8833676060fb9f648e5e7f4700 /drivers/pinctrl/pinctrl-samsung.h
parentab663789d69760d2735402f66501f20b60312a3d (diff)
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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index 5c53f32cca0..ea5dadd3591 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;
};
/**