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authorStephen Warren <swarren@nvidia.com>2012-04-11 12:53:09 -0600
committerStephen Warren <swarren@nvidia.com>2012-04-18 10:26:40 -0600
commit52f48fe00fcad83cd5fc4c961d851a3530fe032b (patch)
tree68fdb2a2580914f17b74374ad6b390027824c389 /drivers/pinctrl/pinctrl-tegra.h
parentecc295bbab6b9d1baf0c0a8c2d5a945b201df547 (diff)
downloadblackbird-op-linux-52f48fe00fcad83cd5fc4c961d851a3530fe032b.tar.gz
blackbird-op-linux-52f48fe00fcad83cd5fc4c961d851a3530fe032b.zip
pinctrl: tegra: refactor probe handling
Rather than having a single tegra-pinctrl driver that determines whether it's running on Tegra20 or Tegra30, instead have separate drivers for each that call into utility functions to implement the majority of the driver. This change is based on review feedback of the SPEAr pinctrl driver, which had originally copied to Tegra driver structure. This requires that the two drivers have unique names. Update a couple spots in arch/arm/mach-tegra for the name change. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-tegra.h')
-rw-r--r--drivers/pinctrl/pinctrl-tegra.h23
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.h b/drivers/pinctrl/pinctrl-tegra.h
index 782c795326ef..705c007a38cc 100644
--- a/drivers/pinctrl/pinctrl-tegra.h
+++ b/drivers/pinctrl/pinctrl-tegra.h
@@ -139,25 +139,8 @@ struct tegra_pinctrl_soc_data {
unsigned ngroups;
};
-/**
- * tegra_pinctrl_soc_initf() - Retrieve pin controller details for a SoC.
- * @soc_data: This pointer must be updated to point at a struct containing
- * details of the SoC.
- */
-typedef void (*tegra_pinctrl_soc_initf)(
- const struct tegra_pinctrl_soc_data **soc_data);
-
-/**
- * tegra20_pinctrl_init() - Retrieve pin controller details for Tegra20
- * @soc_data: This pointer will be updated to point at a struct containing
- * details of Tegra20's pin controller.
- */
-void tegra20_pinctrl_init(const struct tegra_pinctrl_soc_data **soc_data);
-/**
- * tegra30_pinctrl_init() - Retrieve pin controller details for Tegra20
- * @soc_data: This pointer will be updated to point at a struct containing
- * details of Tegra30's pin controller.
- */
-void tegra30_pinctrl_init(const struct tegra_pinctrl_soc_data **soc_data);
+int tegra_pinctrl_probe(struct platform_device *pdev,
+ const struct tegra_pinctrl_soc_data *soc_data);
+int tegra_pinctrl_remove(struct platform_device *pdev);
#endif
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