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[203.254.224.34]) by gmr-mx.google.com with ESMTP id hx4si4175258pad.1.1969.12.31.16.00.00; Mon, 23 Sep 2013 02:48:10 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.34 as permitted sender) client-ip=203.254.224.34; Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MTK00HOWOK253D0@mailout4.samsung.com> for rtc-linux@googlegroups.com; Mon, 23 Sep 2013 18:48:09 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 85.E5.29948.95E00425; Mon, 23 Sep 2013 18:48:09 +0900 (KST) X-AuditID: cbfee691-b7f4a6d0000074fc-fd-52400e5936d6 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 4D.AC.05832.85E00425; Mon, 23 Sep 2013 18:48:09 +0900 (KST) Received: from DOJG1HAN03 ([12.23.120.99]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MTK00FHTOK83X00@mmp1.samsung.com>; Mon, 23 Sep 2013 18:48:08 +0900 (KST) From: Jingoo Han To: 'Andrew Morton' Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' , rtc-linux@googlegroups.com, 'Jingoo Han' References: <001801ceb840$9a81ab10$cf850130$%han@samsung.com> In-reply-to: <001801ceb840$9a81ab10$cf850130$%han@samsung.com> Subject: [rtc-linux] [PATCH 10/15] rtc: rtc-m48t59: use dev_get_platdata() Date: Mon, 23 Sep 2013 18:48:08 +0900 Message-id: <002601ceb842$028dc1c0$07a94540$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac64QJVrtN1IW24fTFCn/tCGU7Py3AAAVNLg X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrOIsWRmVeSWpSXmKPExsVy+t8zY91IPocggwfzOCyWXLzKbjFn/Ro2 i8sLL7FaXN41h81if2cHowOrx56JJ9k8Tsz4zeLRt2UVo8f0eT+ZPD5vkgtgjeKySUnNySxL LdK3S+DKmHGim62gVb1iQu9StgbGaYpdjJwcEgImEvMOr2KDsMUkLtxbD2RzcQgJLGOUmDO1 jQ2m6PHdG1CJRYwSd5sbmSCcX4wS8/c2MYFUsQmoSXz5cpi9i5GDQ0RAX6KtRQOkhlmgl1Hi TO9udpAaIQFbiYnTvoLVcwrYSaz5vIwJpF4YyN463xUkzCKgKrFx+1WwEl6g8lcXl0LZghI/ Jt9jAbGZBbQkNm9rYoWw5SU2r3nLDDJGQkBd4tFfXZCwiICRxObOiYwQJSIS+168YwQ5R0Lg HrvE1dOv2SF2CUh8m3yIBaJXVmLTAWaIfyUlDq64wTKBUWIWks2zkGyehWTzLCQrFjCyrGIU TS1ILihOSi8y1StOzC0uzUvXS87P3cQIidSJOxjvH7A+xJgMtH4is5Rocj4w0vNK4g2NzYws TE1MjY3MLc1IE1YS51VvsQ4UEkhPLEnNTk0tSC2KLyrNSS0+xMjEwSnVwJiz5XTwoZD3nzoa N4jH3D2/fMnq7Ttu7zF5u7nj4lz5850SnJKr373MWf8/KSLNkO+wX433kz/VsiWdjyq91R9c l7E7FBFSxhlYkhB9e8/TsLaiisuzv3ns8Cl8OYfJm39HQbqio68jx8eJOTs18rPWrPh4VWzZ mw+irydmhvxe1TAngpstarESS3FGoqEWc1FxIgBwHxc86gIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCKsWRmVeSWpSXmKPExsVy+t9jAd1IPocggy/9zBZLLl5lt5izfg2b xeWFl1gtLu+aw2axv7OD0YHVY8/Ek2weJ2b8ZvHo27KK0WP6vJ9MHp83yQWwRjUw2mSkJqak Fimk5iXnp2TmpdsqeQfHO8ebmhkY6hpaWpgrKeQl5qbaKrn4BOi6ZeYAbVdSKEvMKQUKBSQW Fyvp22GaEBripmsB0xih6xsSBNdjZIAGEtYxZsw40c1W0KpeMaF3KVsD4zTFLkZODgkBE4nH d2+wQdhiEhfurQeyuTiEBBYxStxtbmSCcH4xSszf28QEUsUmoCbx5cth9i5GDg4RAX2JthYN kBpmgV5GiTO9u9lBaoQEbCUmTvsKVs8pYCex5vMyJpB6YSB763xXkDCLgKrExu1XwUp4gcpf XVwKZQtK/Jh8jwXEZhbQkti8rYkVwpaX2LzmLTPIGAkBdYlHf3VBwiICRhKbOycyQpSISOx7 8Y5xAqPQLCSTZiGZNAvJpFlIWhYwsqxiFE0tSC4oTkrPNdIrTswtLs1L10vOz93ECE4Dz6R3 MK5qsDjEKMDBqMTDG5loHyTEmlhWXJl7iFGCg1lJhNeP1SFIiDclsbIqtSg/vqg0J7X4EGMy 0KMTmaVEk/OBKSqvJN7Q2MTMyNLIzMLIxNycNGElcd6DrdaBQgLpiSWp2ampBalFMFuYODil GhitDCVWBPdcXanHLuLrvnP6S+e/2rsc/nl9mZ//csu5qmTuC/N9ROsq5bu7JdVjHqdYtzTs mOp/u+Z2W66vWtL3ZSyaXhWaVoL1TDYd/NPFLx65brZo/qVHf2KiJr9krrs/45vWPLaWdXbt lRyX9mzYc2DphZj9X5Kmtc6wVuOYLPb1vEW4b4ASS3FGoqEWc1FxIgD4YSSPRwMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Original-Sender: jg1.han@samsung.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.34 as permitted sender) smtp.mail=jg1.han@samsung.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: Sender: rtc-linux@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-type: text/plain; charset=ISO-8859-1 Content-language: ko 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 --- drivers/rtc/rtc-m48t59.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index fcb0329..11880c1 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -68,7 +68,7 @@ m48t59_mem_readb(struct device *dev, u32 ofs) static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val; @@ -111,7 +111,7 @@ static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm) static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val = 0; @@ -158,7 +158,7 @@ static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm) static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct rtc_time *tm = &alrm->time; unsigned long flags; @@ -205,7 +205,7 @@ static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm) static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct rtc_time *tm = &alrm->time; u8 mday, hour, min, sec; @@ -266,7 +266,7 @@ static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; @@ -283,7 +283,7 @@ static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) static int m48t59_rtc_proc(struct device *dev, struct seq_file *seq) { struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); unsigned long flags; u8 val; @@ -304,7 +304,7 @@ static irqreturn_t m48t59_rtc_interrupt(int irq, void *dev_id) { struct device *dev = (struct device *)dev_id; struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); u8 event; @@ -340,7 +340,7 @@ static ssize_t m48t59_nvram_read(struct file *filp, struct kobject *kobj, { struct device *dev = container_of(kobj, struct device, kobj); struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); ssize_t cnt = 0; unsigned long flags; @@ -360,7 +360,7 @@ static ssize_t m48t59_nvram_write(struct file *filp, struct kobject *kobj, { struct device *dev = container_of(kobj, struct device, kobj); struct platform_device *pdev = to_platform_device(dev); - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = platform_get_drvdata(pdev); ssize_t cnt = 0; unsigned long flags; @@ -385,7 +385,7 @@ static struct bin_attribute m48t59_nvram_attr = { static int m48t59_rtc_probe(struct platform_device *pdev) { - struct m48t59_plat_data *pdata = pdev->dev.platform_data; + struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev); struct m48t59_private *m48t59 = NULL; struct resource *res; int ret = -ENOMEM;