From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
"'Alessandro Zummo'" <a.zummo@towertech.it>,
rtc-linux@googlegroups.com, "'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH 01/15] rtc: rtc-88pm80x: use dev_get_platdata()
Date: Mon, 23 Sep 2013 18:39:38 +0900 [thread overview]
Message-ID: <001d01ceb840$d2036a60$760a3f20$%han@samsung.com> (raw)
In-Reply-To: <001801ceb840$9a81ab10$cf850130$%han@samsung.com>
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/rtc/rtc-88pm80x.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c
index 354c937..0916089 100644
--- a/drivers/rtc/rtc-88pm80x.c
+++ b/drivers/rtc/rtc-88pm80x.c
@@ -251,14 +251,15 @@ static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume);
static int pm80x_rtc_probe(struct platform_device *pdev)
{
struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
- struct pm80x_platform_data *pm80x_pdata;
+ struct pm80x_platform_data *pm80x_pdata =
+ dev_get_platdata(pdev->dev.parent);
struct pm80x_rtc_pdata *pdata = NULL;
struct pm80x_rtc_info *info;
struct rtc_time tm;
unsigned long ticks = 0;
int ret;
- pdata = pdev->dev.platform_data;
+ pdata = dev_get_platdata(&pdev->dev);
if (pdata == NULL)
dev_warn(&pdev->dev, "No platform data!\n");
@@ -326,8 +327,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev)
regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_RTC1_USE_XO,
PM800_RTC1_USE_XO);
- if (pdev->dev.parent->platform_data) {
- pm80x_pdata = pdev->dev.parent->platform_data;
+ if (pm80x_pdata) {
pdata = pm80x_pdata->rtc;
if (pdata)
info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup;
--
1.7.10.4
next prev parent reply other threads:[~2013-09-23 9:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-23 9:38 [PATCH 00/15] rtc: " Jingoo Han
2013-09-23 9:39 ` Jingoo Han [this message]
2013-09-23 9:40 ` [PATCH 02/15] rtc: rtc-88pm860x: " Jingoo Han
2013-10-10 3:41 ` Haojian Zhuang
2013-09-23 9:41 ` [PATCH 03/15] rtc: rtc-cmos: " Jingoo Han
2013-09-23 9:43 ` [PATCH 04/15] rtc: rtc-da9055: " Jingoo Han
2013-09-23 9:43 ` [PATCH 05/15] rtc: rtc-ds1305: " Jingoo Han
2013-09-23 9:44 ` [PATCH 06/15] rtc: rtc-ds1307: " Jingoo Han
2013-09-23 9:45 ` [PATCH 07/15] rtc: rtc-ds2404: " Jingoo Han
2013-09-23 9:46 ` [PATCH 08/15] rtc: rtc-ep93xx: " Jingoo Han
2013-09-23 9:47 ` [PATCH 09/15] rtc: hid-sensor-time: " Jingoo Han
2013-09-23 9:48 ` [PATCH 10/15] rtc: rtc-m48t59: " Jingoo Han
2013-09-23 9:48 ` [PATCH 11/15] rtc: rtc-m48t86: " Jingoo Han
2013-09-23 9:49 ` [PATCH 12/15] rtc: rtc-pcf2123: " Jingoo Han
2013-09-23 9:50 ` [PATCH 13/15] rtc: rtc-rs5c348: " Jingoo Han
2013-09-23 9:52 ` [PATCH 14/15] rtc: rtc-sh: " Jingoo Han
2013-09-23 9:53 ` [PATCH 15/15] rtc: rtc-v3020: " Jingoo Han
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