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Subject[PATCH 02/13] twl4030_charger: convert to module_platform_driver instead of ..._probe.
From: Pavel Machek <pavel@ucw.cz>

Drivers using module_platform_driver_probe cannot return
EPROBE_DEFER from the probe function, which makes them rather useless
these days...

Convert to module_platform_driver() so EPROBE_DEFER can be used.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: NeilBrown <neil@brown.name>
---
drivers/power/twl4030_charger.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
index fe71c61109f5..045238370d3f 100644
--- a/drivers/power/twl4030_charger.c
+++ b/drivers/power/twl4030_charger.c
@@ -568,7 +568,7 @@ static const struct power_supply_desc twl4030_bci_usb_desc = {
.get_property = twl4030_bci_get_property,
};

-static int __init twl4030_bci_probe(struct platform_device *pdev)
+static int twl4030_bci_probe(struct platform_device *pdev)
{
struct twl4030_bci *bci;
const struct twl4030_bci_platform_data *pdata = pdev->dev.platform_data;
@@ -692,14 +692,14 @@ static const struct of_device_id twl_bci_of_match[] = {
MODULE_DEVICE_TABLE(of, twl_bci_of_match);

static struct platform_driver twl4030_bci_driver = {
+ .probe = twl4030_bci_probe,
.driver = {
.name = "twl4030_bci",
.of_match_table = of_match_ptr(twl_bci_of_match),
},
.remove = __exit_p(twl4030_bci_remove),
};
-
-module_platform_driver_probe(twl4030_bci_driver, twl4030_bci_probe);
+module_platform_driver(twl4030_bci_driver);

MODULE_AUTHOR("Gražvydas Ignotas");
MODULE_DESCRIPTION("TWL4030 Battery Charger Interface driver");



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