Since there are no platform based users and all users
of this code are TI OMAP-based which is DT only, it makes
sense to remove unused code.
Signed-off-by: Nicolae Rosia <Nicolae_Rosia@xxxxxxxxxx>
---
drivers/rtc/Kconfig | 1 +
drivers/rtc/rtc-twl.c | 10 ++++++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index e859d14..2189216 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -481,6 +481,7 @@ config RTC_DRV_TWL92330
config RTC_DRV_TWL4030
tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0"
depends on TWL4030_CORE
+ depends on OF
help
If you say yes here you get support for the RTC on the
TWL4030/TWL5030/TWL6030 family chips, used mostly with OMAP3 platforms.
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 0a1700a0..3d76322 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -492,10 +492,16 @@ static const struct rtc_class_ops twl_rtc_ops = {
static int twl_rtc_probe(struct platform_device *pdev)
{
struct twl_rtc *twl_rtc;
+ struct device_node *np = pdev->dev.of_node;
int ret = -EINVAL;
int irq = platform_get_irq(pdev, 0);
u8 rd_reg;
+ if (!np) {
+ dev_err(&pdev->dev, "no DT info\n");
+ return -EINVAL;
+ }
+
if (irq <= 0)
return ret;
@@ -625,15 +631,11 @@ static int twl_rtc_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(twl_rtc_pm_ops, twl_rtc_suspend, twl_rtc_resume);
-#ifdef CONFIG_OF
static const struct of_device_id twl_rtc_of_match[] = {
{.compatible = "ti,twl4030-rtc", },
{ },
};
MODULE_DEVICE_TABLE(of, twl_rtc_of_match);
-#endif
-
-MODULE_ALIAS("platform:twl_rtc");
static struct platform_driver twl4030rtc_driver = {
.probe = twl_rtc_probe,
--
2.5.5
--
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