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thermal: exynos: Clean up non-DT remnants 

Commit 1cd1ecb6 ("thermal: exynos: Remove non DT based support")
cleaned up some non-DT code. However, there were few more things
needed for complete cleanup to make this driver DT only.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
This commit is contained in:
Sachin Kamat 2013-08-19 11:58:43 +05:30 committed by Eduardo Valentin
parent 91ff81cf48
commit 73b5b1d7c5
2 changed files with 13 additions and 19 deletions
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2
drivers/thermal/samsung/Kconfig
View File

@ -1,6 +1,6 @@
config EXYNOS_THERMAL
tristate "Exynos thermal management unit driver"
depends on ARCH_HAS_BANDGAP
depends on ARCH_HAS_BANDGAP && OF
help
If you say yes here you get support for the TMU (Thermal Management
Unit) driver for SAMSUNG EXYNOS series of SoCs. This driver initialises

30
drivers/thermal/samsung/exynos_tmu.c
View File

@ -481,7 +481,6 @@ static irqreturn_t exynos_tmu_irq(int irq, void *id)
return IRQ_HANDLED;
}
#ifdef CONFIG_OF
static const struct of_device_id exynos_tmu_match[] = {
{
.compatible = "samsung,exynos4210-tmu",
@ -502,27 +501,22 @@ static const struct of_device_id exynos_tmu_match[] = {
{},
};
MODULE_DEVICE_TABLE(of, exynos_tmu_match);
#endif
static inline struct exynos_tmu_platform_data *exynos_get_driver_data(
struct platform_device *pdev, int id)
{
#ifdef CONFIG_OF
struct exynos_tmu_init_data *data_table;
struct exynos_tmu_platform_data *tmu_data;
if (pdev->dev.of_node) {
const struct of_device_id *match;
match = of_match_node(exynos_tmu_match, pdev->dev.of_node);
if (!match)
return NULL;
data_table = (struct exynos_tmu_init_data *) match->data;
if (!data_table || id >= data_table->tmu_count)
return NULL;
tmu_data = data_table->tmu_data;
return (struct exynos_tmu_platform_data *) (tmu_data + id);
}
#endif
return NULL;
const struct of_device_id *match;
match = of_match_node(exynos_tmu_match, pdev->dev.of_node);
if (!match)
return NULL;
data_table = (struct exynos_tmu_init_data *) match->data;
if (!data_table || id >= data_table->tmu_count)
return NULL;
tmu_data = data_table->tmu_data;
return (struct exynos_tmu_platform_data *) (tmu_data + id);
}
static int exynos_map_dt_data(struct platform_device *pdev)
@ -532,7 +526,7 @@ static int exynos_map_dt_data(struct platform_device *pdev)
struct resource res;
int ret;
if (!data)
if (!data || !pdev->dev.of_node)
return -ENODEV;
/*
@ -754,7 +748,7 @@ static struct platform_driver exynos_tmu_driver = {
.name = "exynos-tmu",
.owner = THIS_MODULE,
.pm = EXYNOS_TMU_PM,
.of_match_table = of_match_ptr(exynos_tmu_match),
.of_match_table = exynos_tmu_match,
},
.probe = exynos_tmu_probe,
.remove = exynos_tmu_remove,