* [PATCH] RTC: Use struct platform driver
@ 2005-12-01 10:50 Komal Shah
2005-12-02 0:42 ` Tony Lindgren
0 siblings, 1 reply; 3+ messages in thread
From: Komal Shah @ 2005-12-01 10:50 UTC (permalink / raw)
To: linux-omap-open-source
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Tony,
Attached patch uses struct platform_driver.
---Komal Shah
http://komalshah.blogspot.com/
__________________________________
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
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Subject: [PATCH 6/10] omap-rtc: Use struct platform_driver
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
---
drivers/char/omap-rtc.c | 38 +++++++++++++++++++++-----------------
1 files changed, 21 insertions(+), 17 deletions(-)
applies-to: e1192a5294efa7ee40005d30c987d322f0085d22
08c35fee18efaa841137a4ba8938f719f1634948
diff --git a/drivers/char/omap-rtc.c b/drivers/char/omap-rtc.c
index 63ad322..d0e0014 100644
--- a/drivers/char/omap-rtc.c
+++ b/drivers/char/omap-rtc.c
@@ -439,9 +439,8 @@ static struct miscdevice rtc_dev = {
.fops = &rtc_fops,
};
-static int __init omap_rtc_probe(struct device *dev)
+static int __init omap_rtc_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct resource *res, *mem;
/* find the IRQs */
@@ -470,7 +469,7 @@ static int __init omap_rtc_probe(struct
pdev->name, OMAP_RTC_BASE);
return -EBUSY;
}
- dev_set_drvdata(dev, mem);
+ platform_set_drvdata(pdev, mem);
if (CMOS_READ(OMAP_RTC_STATUS_REG) & OMAP_RTC_STATUS_POWER_UP) {
pr_info("%s: RTC power up reset detected.\n",
@@ -519,7 +518,7 @@ fail:
return -EIO;
}
-static int __exit omap_rtc_remove(struct device *dev)
+static int omap_rtc_remove(struct platform_device *pdev)
{
free_irq (omap_rtc_timer, NULL);
free_irq (omap_rtc_alarm, NULL);
@@ -527,7 +526,7 @@ static int __exit omap_rtc_remove(struct
remove_proc_entry ("driver/rtc", NULL);
misc_deregister(&rtc_dev);
- release_resource(dev_get_drvdata(dev));
+ release_resource(platform_get_drvdata(pdev));
return 0;
}
@@ -726,7 +725,7 @@ static void set_rtc_irq_bit(unsigned cha
#ifdef CONFIG_PM
static struct timespec rtc_delta;
-static int rtc_suspend(struct device *dev, pm_message_t state)
+static int omap_rtc_suspend(struct platform_device *pdev, pm_message_t state)
{
struct rtc_time rtc_tm;
struct timespec time;
@@ -740,7 +739,7 @@ static int rtc_suspend(struct device *de
return 0;
}
-static int rtc_resume(struct device *dev)
+static int omap_rtc_resume(struct platform_device *pdev)
{
struct rtc_time rtc_tm;
struct timespec time;
@@ -754,27 +753,32 @@ static int rtc_resume(struct device *dev
return 0;
}
#else
-#define rtc_suspend NULL
-#define rtc_resume NULL
+#define omap_rtc_suspend NULL
+#define omap_rtc_resume NULL
#endif
-static struct device_driver omap_rtc_driver = {
- .name = "omap_rtc",
- .bus = &platform_bus_type,
+static struct platform_driver omap_rtc_driver = {
.probe = omap_rtc_probe,
- .remove = __exit_p(omap_rtc_remove),
- .suspend = rtc_suspend,
- .resume = rtc_resume,
+ .remove = omap_rtc_remove,
+ .suspend = omap_rtc_suspend,
+ .resume = omap_rtc_resume,
+ .driver = {
+ .name = "omap_rtc",
+ .owner = THIS_MODULE,
+ },
};
+static char __initdata banner[] = KERN_INFO "OMAP RTC Driver\n";
+
static int __init rtc_init(void)
{
- return driver_register(&omap_rtc_driver);
+ printk(banner);
+ return platform_driver_register(&omap_rtc_driver);
}
static void __exit rtc_exit(void)
{
- driver_unregister(&omap_rtc_driver);
+ platform_driver_unregister(&omap_rtc_driver);
}
module_init(rtc_init);
---
0.99.9.GIT
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^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH] RTC: Use struct platform driver
@ 2005-12-01 10:50 Komal Shah
0 siblings, 0 replies; 3+ messages in thread
From: Komal Shah @ 2005-12-01 10:50 UTC (permalink / raw)
To: linux-omap-open-source
[-- Attachment #1: Type: text/plain, Size: 209 bytes --]
Tony,
Attached patch uses struct platform_driver.
---Komal Shah
http://komalshah.blogspot.com/
__________________________________
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
[-- Attachment #2: pat685316842 --]
[-- Type: text/plain, Size: 3164 bytes --]
Subject: [PATCH 6/10] omap-rtc: Use struct platform_driver
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
---
drivers/char/omap-rtc.c | 38 +++++++++++++++++++++-----------------
1 files changed, 21 insertions(+), 17 deletions(-)
applies-to: e1192a5294efa7ee40005d30c987d322f0085d22
08c35fee18efaa841137a4ba8938f719f1634948
diff --git a/drivers/char/omap-rtc.c b/drivers/char/omap-rtc.c
index 63ad322..d0e0014 100644
--- a/drivers/char/omap-rtc.c
+++ b/drivers/char/omap-rtc.c
@@ -439,9 +439,8 @@ static struct miscdevice rtc_dev = {
.fops = &rtc_fops,
};
-static int __init omap_rtc_probe(struct device *dev)
+static int __init omap_rtc_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct resource *res, *mem;
/* find the IRQs */
@@ -470,7 +469,7 @@ static int __init omap_rtc_probe(struct
pdev->name, OMAP_RTC_BASE);
return -EBUSY;
}
- dev_set_drvdata(dev, mem);
+ platform_set_drvdata(pdev, mem);
if (CMOS_READ(OMAP_RTC_STATUS_REG) & OMAP_RTC_STATUS_POWER_UP) {
pr_info("%s: RTC power up reset detected.\n",
@@ -519,7 +518,7 @@ fail:
return -EIO;
}
-static int __exit omap_rtc_remove(struct device *dev)
+static int omap_rtc_remove(struct platform_device *pdev)
{
free_irq (omap_rtc_timer, NULL);
free_irq (omap_rtc_alarm, NULL);
@@ -527,7 +526,7 @@ static int __exit omap_rtc_remove(struct
remove_proc_entry ("driver/rtc", NULL);
misc_deregister(&rtc_dev);
- release_resource(dev_get_drvdata(dev));
+ release_resource(platform_get_drvdata(pdev));
return 0;
}
@@ -726,7 +725,7 @@ static void set_rtc_irq_bit(unsigned cha
#ifdef CONFIG_PM
static struct timespec rtc_delta;
-static int rtc_suspend(struct device *dev, pm_message_t state)
+static int omap_rtc_suspend(struct platform_device *pdev, pm_message_t state)
{
struct rtc_time rtc_tm;
struct timespec time;
@@ -740,7 +739,7 @@ static int rtc_suspend(struct device *de
return 0;
}
-static int rtc_resume(struct device *dev)
+static int omap_rtc_resume(struct platform_device *pdev)
{
struct rtc_time rtc_tm;
struct timespec time;
@@ -754,27 +753,32 @@ static int rtc_resume(struct device *dev
return 0;
}
#else
-#define rtc_suspend NULL
-#define rtc_resume NULL
+#define omap_rtc_suspend NULL
+#define omap_rtc_resume NULL
#endif
-static struct device_driver omap_rtc_driver = {
- .name = "omap_rtc",
- .bus = &platform_bus_type,
+static struct platform_driver omap_rtc_driver = {
.probe = omap_rtc_probe,
- .remove = __exit_p(omap_rtc_remove),
- .suspend = rtc_suspend,
- .resume = rtc_resume,
+ .remove = omap_rtc_remove,
+ .suspend = omap_rtc_suspend,
+ .resume = omap_rtc_resume,
+ .driver = {
+ .name = "omap_rtc",
+ .owner = THIS_MODULE,
+ },
};
+static char __initdata banner[] = KERN_INFO "OMAP RTC Driver\n";
+
static int __init rtc_init(void)
{
- return driver_register(&omap_rtc_driver);
+ printk(banner);
+ return platform_driver_register(&omap_rtc_driver);
}
static void __exit rtc_exit(void)
{
- driver_unregister(&omap_rtc_driver);
+ platform_driver_unregister(&omap_rtc_driver);
}
module_init(rtc_init);
---
0.99.9.GIT
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^ permalink raw reply related [flat|nested] 3+ messages in thread
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2005-12-01 10:50 [PATCH] RTC: Use struct platform driver Komal Shah
2005-12-02 0:42 ` Tony Lindgren
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